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• 1. [Image] RA_PETR_OI_0228

  	Detail of bulls.; Bronze Age; Late Bronze Age
  	Citation × Citation Citation Abstract Copy Title: RA_PETR_OI_0228 Year: 1998 Detail of bulls.; Bronze Age; Late Bronze Age Title: RA_PETR_OI_0228 Year: 1998 Detail of bulls.; Bronze Age; Late Bronze Age Close

• 2. [Image] RA_PETR_TG_0941

  	Section of Large Panel with several instances of overlay: rider scratched onto an earlier leopard, leopards juxtaposed with earlier bull, and Tagar rider and horses (lower left). Deeply scraped, worn.; ...
  	Citation × Citation Citation Abstract Copy Title: RA_PETR_TG_0941 Year: 2004 Section of Large Panel with several instances of overlay: rider scratched onto an earlier leopard, leopards juxtaposed with earlier bull, and Tagar rider and horses (lower left). Deeply scraped, worn.; Late Bronze Age; Early Iron Age; Iron Age; varied; Tagar Title: RA_PETR_TG_0941 Year: 2004 Section of Large Panel with several instances of overlay: rider scratched onto an earlier leopard, leopards juxtaposed with earlier bull, and Tagar rider and horses (lower left). Deeply scraped, worn.; Late Bronze Age; Early Iron Age; Iron Age; varied; Tagar Close

• 3. [Article] Some effects of diethylstilbestrol on sexual maturation and growth of male calves

  Six experiments were conducted to determine the effects of DES implantation on preweaning performance and sexual maturation of male calves when implanted at various stages of development and different ...

  Citation × Citation Citation Abstract Copy Title: Some effects of diethylstilbestrol on sexual maturation and growth of male calves Author: Patton, Westley R. Six experiments were conducted to determine the effects of DES implantation on preweaning performance and sexual maturation of male calves when implanted at various stages of development and different sites. Calves receiving DES implants in Experiments I and II were implanted at birth, at birth and at about three months of age, or at about three months of age. Some of the calves in Experiment I were left intact until slaughter, while the remainder of the calves in the first two trials were castrated two weeks prior to weaning. Statistical analysis of data from the first trial showed that calves implanted (12 mg.) at birth gained significantly (P < .05) faster to three months of age than did non-implanted calves and held a slight advantage to weaning. An advantage in preweaning performance was not observed for implanted calves in Experiment II. However, there was a significant (P < .01) reduction in the average external diameter of seminiferous tubules in calves receiving two preweaning implants. In both trials, DES treatment caused a delay in development of secondary sex characteristics, such as crest, increased shoulder development and curly hair about the head. In Experiment IIIa there were no differences in preweaning performance and sexual maturation between bull calves implanted at birth and at three months of age and those implanted at three months of age. In yearling bulls with the same treatments (Experiment IIIb) there was a delay in the onset of semen production. Bull calves in Experiment IV received implants at birth, at three months of age, at weaning and after 110 days in the feedlot; the same treatment without the birth implant; or no DES implants. There was a trend toward increased average daily gain with increasing levels of DES. The testes weight was significantly (P < .01) decreased by DES treatment. Furthermore, testes weights of the two DES treatments were significantly (P < .05) different. There was a significant (P < .01) reduction in average external seminiferous tubule diameter with each increase in DES level. Two levels of scrotal DES implants at birth plus ear implants at three months of age were compared to two levels of ear implants at birth plus ear implants at three months of age. In this experiment (Experiment V) scrotal implants did not cause an increase in gain to three months, but there was an advantage over the controls to weaning. Gains were similar for scrotal and ear implants to weaning. At weaning there was a significant (P < .01) reduction in testes weight and average external seminiferous tubule diameter with DES treatment. Experiment VI dealt with bull and steer calves implanted with DES at three different stages of development prior to weaning. At slaughter the inside diameters of the urethras were measured at four locations. Urethra diameter was significantly (P < .01) reduced by castration. DES implants caused a significant (P < .01) increase in the inside diameter of the urethras of steers, but had no effect in bulls. Title: Some effects of diethylstilbestrol on sexual maturation and growth of male calves Author: Patton, Westley R. Six experiments were conducted to determine the effects of DES implantation on preweaning performance and sexual maturation of male calves when implanted at various stages of development and different sites. Calves receiving DES implants in Experiments I and II were implanted at birth, at birth and at about three months of age, or at about three months of age. Some of the calves in Experiment I were left intact until slaughter, while the remainder of the calves in the first two trials were castrated two weeks prior to weaning. Statistical analysis of data from the first trial showed that calves implanted (12 mg.) at birth gained significantly (P < .05) faster to three months of age than did non-implanted calves and held a slight advantage to weaning. An advantage in preweaning performance was not observed for implanted calves in Experiment II. However, there was a significant (P < .01) reduction in the average external diameter of seminiferous tubules in calves receiving two preweaning implants. In both trials, DES treatment caused a delay in development of secondary sex characteristics, such as crest, increased shoulder development and curly hair about the head. In Experiment IIIa there were no differences in preweaning performance and sexual maturation between bull calves implanted at birth and at three months of age and those implanted at three months of age. In yearling bulls with the same treatments (Experiment IIIb) there was a delay in the onset of semen production. Bull calves in Experiment IV received implants at birth, at three months of age, at weaning and after 110 days in the feedlot; the same treatment without the birth implant; or no DES implants. There was a trend toward increased average daily gain with increasing levels of DES. The testes weight was significantly (P < .01) decreased by DES treatment. Furthermore, testes weights of the two DES treatments were significantly (P < .05) different. There was a significant (P < .01) reduction in average external seminiferous tubule diameter with each increase in DES level. Two levels of scrotal DES implants at birth plus ear implants at three months of age were compared to two levels of ear implants at birth plus ear implants at three months of age. In this experiment (Experiment V) scrotal implants did not cause an increase in gain to three months, but there was an advantage over the controls to weaning. Gains were similar for scrotal and ear implants to weaning. At weaning there was a significant (P < .01) reduction in testes weight and average external seminiferous tubule diameter with DES treatment. Experiment VI dealt with bull and steer calves implanted with DES at three different stages of development prior to weaning. At slaughter the inside diameters of the urethras were measured at four locations. Urethra diameter was significantly (P < .01) reduced by castration. DES implants caused a significant (P < .01) increase in the inside diameter of the urethras of steers, but had no effect in bulls. Close

• 4. [Image] RA_PETR_TG_0405

  	Two bulls in confronting positions to form a circular image.; Late Bronze Age; Iron Age; Uncertain
  	Citation × Citation Citation Abstract Copy Title: RA_PETR_TG_0405 Year: 2001 Two bulls in confronting positions to form a circular image.; Late Bronze Age; Iron Age; Uncertain Title: RA_PETR_TG_0405 Year: 2001 Two bulls in confronting positions to form a circular image.; Late Bronze Age; Iron Age; Uncertain Close

• 5. [Image] RA_PETR_TG_0452

  	Two men apparently swinging around the heads of two confronting bulls. The leg of the bull on the left overlays an earlier, scored image. Modern mark on upper left.; Bronze Age; Late Bronze Age; modern ...
  	Citation × Citation Citation Abstract Copy Title: RA_PETR_TG_0452 Year: 2000 Two men apparently swinging around the heads of two confronting bulls. The leg of the bull on the left overlays an earlier, scored image. Modern mark on upper left.; Bronze Age; Late Bronze Age; modern (generic time frame) Title: RA_PETR_TG_0452 Year: 2000 Two men apparently swinging around the heads of two confronting bulls. The leg of the bull on the left overlays an earlier, scored image. Modern mark on upper left.; Bronze Age; Late Bronze Age; modern (generic time frame) Close

• 6. [Image] PETR_00028_SA

  	Bull over archaic three-fingered figure; Pre-Bronze Age; Late Bronze Age
  	Citation × Citation Citation Abstract Copy Title: PETR_00028_SA Year: 2005 Bull over archaic three-fingered figure; Pre-Bronze Age; Late Bronze Age Title: PETR_00028_SA Year: 2005 Bull over archaic three-fingered figure; Pre-Bronze Age; Late Bronze Age Close

• 7. [Image] PETR_00018_SA

  	Detail: boar, older unfinished bull; Bronze Age; Late Bronze Age
  	Citation × Citation Citation Abstract Copy Title: PETR_00018_SA Year: 2005 Detail: boar, older unfinished bull; Bronze Age; Late Bronze Age Title: PETR_00018_SA Year: 2005 Detail: boar, older unfinished bull; Bronze Age; Late Bronze Age Close

• 8. [Image] RA_PETR_OI_0387

  	Fractured boulder, reassembled, with many images including a large fine bull and a more recent, crude rider. Techniques.; Bronze Age; Early Iron Age; varied
  	Citation × Citation Citation Abstract Copy Title: RA_PETR_OI_0387 Year: 1998 Fractured boulder, reassembled, with many images including a large fine bull and a more recent, crude rider. Techniques.; Bronze Age; Early Iron Age; varied Title: RA_PETR_OI_0387 Year: 1998 Fractured boulder, reassembled, with many images including a large fine bull and a more recent, crude rider. Techniques.; Bronze Age; Early Iron Age; varied Close

• 9. [Image] PETR_00012_SA

  	Massive bull walking right; darkened patina; Late Bronze Age; Early Iron Age
  	Citation × Citation Citation Abstract Copy Title: PETR_00012_SA Year: 2005 Massive bull walking right; darkened patina; Late Bronze Age; Early Iron Age Title: PETR_00012_SA Year: 2005 Massive bull walking right; darkened patina; Late Bronze Age; Early Iron Age Close

• 10. [Image] RA_PETR_OI_0132

  	Unfinished man leading a bull.; Late Bronze Age; Iron Age; Uncertain
  	Citation × Citation Citation Abstract Copy Title: RA_PETR_OI_0132 Year: 1997 Unfinished man leading a bull.; Late Bronze Age; Iron Age; Uncertain Title: RA_PETR_OI_0132 Year: 1997 Unfinished man leading a bull.; Late Bronze Age; Iron Age; Uncertain Close

• 11. [Image] RA_PETR_OI_0485

  	Panel with several disparate elements: bull, boar, elk and figure holding a javelin. On worn, cracked bedrock surface on right bank of river.; Bronze Age; Late Bronze Age; varied
  	Citation × Citation Citation Abstract Copy Title: RA_PETR_OI_0485 Year: 2005 Panel with several disparate elements: bull, boar, elk and figure holding a javelin. On worn, cracked bedrock surface on right bank of river.; Bronze Age; Late Bronze Age; varied Title: RA_PETR_OI_0485 Year: 2005 Panel with several disparate elements: bull, boar, elk and figure holding a javelin. On worn, cracked bedrock surface on right bank of river.; Bronze Age; Late Bronze Age; varied Close

• 12. [Image] PETR_00045_SA

  	Panel with bulls, fine ibex in Arzhan style; Late Bronze Age; Early Iron Age
  	Citation × Citation Citation Abstract Copy Title: PETR_00045_SA Year: 2005 Panel with bulls, fine ibex in Arzhan style; Late Bronze Age; Early Iron Age Title: PETR_00045_SA Year: 2005 Panel with bulls, fine ibex in Arzhan style; Late Bronze Age; Early Iron Age Close

• 13. [Image] RA_PETR_TG_0469

  	Polished, sloping outcrop with many animals from a variety of periods and executed in a variety of techniques.; Bronze Age; Iron Age; Turkic Period; varied
  	Citation × Citation Citation Abstract Copy Title: RA_PETR_TG_0469 Year: 2001 Polished, sloping outcrop with many animals from a variety of periods and executed in a variety of techniques.; Bronze Age; Iron Age; Turkic Period; varied Title: RA_PETR_TG_0469 Year: 2001 Polished, sloping outcrop with many animals from a variety of periods and executed in a variety of techniques.; Bronze Age; Iron Age; Turkic Period; varied Close

• 14. [Image] RA_PETR_OI_0229

  	Detail of birds and bull on downhill side of boulder.; Bronze Age; Late Bronze Age
  	Citation × Citation Citation Abstract Copy Title: RA_PETR_OI_0229 Year: 1998 Detail of birds and bull on downhill side of boulder.; Bronze Age; Late Bronze Age Title: RA_PETR_OI_0229 Year: 1998 Detail of birds and bull on downhill side of boulder.; Bronze Age; Late Bronze Age Close

• 15. [Image] RA_PETR_OI_0227

  	Uphill side of large boulder with many aurochs and yaks, several birds. Boulder polished, scraped. On edge of lip before West Ritual Site.; Bronze Age; Late Bronze Age
  	Citation × Citation Citation Abstract Copy Title: RA_PETR_OI_0227 Year: 1998 Uphill side of large boulder with many aurochs and yaks, several birds. Boulder polished, scraped. On edge of lip before West Ritual Site.; Bronze Age; Late Bronze Age Title: RA_PETR_OI_0227 Year: 1998 Uphill side of large boulder with many aurochs and yaks, several birds. Boulder polished, scraped. On edge of lip before West Ritual Site.; Bronze Age; Late Bronze Age Close

• 16. [Image] PETR_00036_SA

  	Panel with bulls, elk, horses, wolves; Late Bronze Age; Early Iron Age
  	Citation × Citation Citation Abstract Copy Title: PETR_00036_SA Year: 2005 Panel with bulls, elk, horses, wolves; Late Bronze Age; Early Iron Age Title: PETR_00036_SA Year: 2005 Panel with bulls, elk, horses, wolves; Late Bronze Age; Early Iron Age Close

• 17. [Image] PETR_00040_SA

  	Two horned, facing figures, possible dancing, over large bull.; Late Bronze Age; Early Iron Age
  	Citation × Citation Citation Abstract Copy Title: PETR_00040_SA Year: 2005 Two horned, facing figures, possible dancing, over large bull.; Late Bronze Age; Early Iron Age Title: PETR_00040_SA Year: 2005 Two horned, facing figures, possible dancing, over large bull.; Late Bronze Age; Early Iron Age Close

• 18. [Image] PETR_00041_SA

  	Fine bulls, other animals; Late Bronze Age; Early Iron Age
  	Citation × Citation Citation Abstract Copy Title: PETR_00041_SA Year: 2005 Fine bulls, other animals; Late Bronze Age; Early Iron Age Title: PETR_00041_SA Year: 2005 Fine bulls, other animals; Late Bronze Age; Early Iron Age Close

• 19. [Image] RA_PETR_TG_0013

  	Bull pecked over (?) unfinished horse. Varied pecking and patina.; Pre-Bronze Age; Bronze Age
  	Citation × Citation Citation Abstract Copy Title: RA_PETR_TG_0013 Year: 2003 Bull pecked over (?) unfinished horse. Varied pecking and patina.; Pre-Bronze Age; Bronze Age Title: RA_PETR_TG_0013 Year: 2003 Bull pecked over (?) unfinished horse. Varied pecking and patina.; Pre-Bronze Age; Bronze Age Close

• 20. [Image] RA_PETR_OI_0450

  	Fine bull with long horns, expressive feet, and two small animals. Larger caprid above is probably much later. On broken bedrock surface.; Bronze Age; Late Bronze Age
  	Citation × Citation Citation Abstract Copy Title: RA_PETR_OI_0450 Year: 1997 Fine bull with long horns, expressive feet, and two small animals. Larger caprid above is probably much later. On broken bedrock surface.; Bronze Age; Late Bronze Age Title: RA_PETR_OI_0450 Year: 1997 Fine bull with long horns, expressive feet, and two small animals. Larger caprid above is probably much later. On broken bedrock surface.; Bronze Age; Late Bronze Age Close

• 21. [Image] PETR_00011_LK

  	detail of panel with many long-horned bulls; Late Bronze Age; Early Iron Age; Uncertain
  	Citation × Citation Citation Abstract Copy Title: PETR_00011_LK Year: 2005 detail of panel with many long-horned bulls; Late Bronze Age; Early Iron Age; Uncertain Title: PETR_00011_LK Year: 2005 detail of panel with many long-horned bulls; Late Bronze Age; Early Iron Age; Uncertain Close

• 22. [Image] RA_PETR_OI_0451

  	Detail of fine bull showing the way in which most of the pecked surface has fallen off. The animal's muzzle, horns, legs are still relatively intact. Techniques.; Bronze Age; Late Bronze Age
  	Citation × Citation Citation Abstract Copy Title: RA_PETR_OI_0451 Year: 1997 Detail of fine bull showing the way in which most of the pecked surface has fallen off. The animal's muzzle, horns, legs are still relatively intact. Techniques.; Bronze Age; Late Bronze Age Title: RA_PETR_OI_0451 Year: 1997 Detail of fine bull showing the way in which most of the pecked surface has fallen off. The animal's muzzle, horns, legs are still relatively intact. Techniques.; Bronze Age; Late Bronze Age Close

• 23. [Image] RA_PETR_OI_0354

  	Two archers with recurve bows and gorytus apparently shooting toward each other; nearby an aurochs or yak. Boulder within a draw in the eastern half of section.; Late Bronze Age; Early Iron Age
  	Citation × Citation Citation Abstract Copy Title: RA_PETR_OI_0354 Year: 1997 Two archers with recurve bows and gorytus apparently shooting toward each other; nearby an aurochs or yak. Boulder within a draw in the eastern half of section.; Late Bronze Age; Early Iron Age Title: RA_PETR_OI_0354 Year: 1997 Two archers with recurve bows and gorytus apparently shooting toward each other; nearby an aurochs or yak. Boulder within a draw in the eastern half of section.; Late Bronze Age; Early Iron Age Close

• 24. [Image] RA_PETR_OI_0128

  	Group of animals on large boulder pictured in VIEW_00006_OI: yak, boars, predation scenes; two elk fighting (fragment).; Late Bronze Age; Early Iron Age
  	Citation × Citation Citation Abstract Copy Title: RA_PETR_OI_0128 Year: 1995 Group of animals on large boulder pictured in VIEW_00006_OI: yak, boars, predation scenes; two elk fighting (fragment).; Late Bronze Age; Early Iron Age Title: RA_PETR_OI_0128 Year: 1995 Group of animals on large boulder pictured in VIEW_00006_OI: yak, boars, predation scenes; two elk fighting (fragment).; Late Bronze Age; Early Iron Age Close

• 25. [Image] PETR_00037_SA

  	Large bulls under lichen; Late Bronze Age; Early Iron Age
  	Citation × Citation Citation Abstract Copy Title: PETR_00037_SA Year: 2005 Large bulls under lichen; Late Bronze Age; Early Iron Age Title: PETR_00037_SA Year: 2005 Large bulls under lichen; Late Bronze Age; Early Iron Age Close

• 26. [Image] PETR_00007_LK

  	detail of bulls from herding scene; Late Bronze Age; Early Iron Age; Uncertain
  	Citation × Citation Citation Abstract Copy Title: PETR_00007_LK Year: 2005 detail of bulls from herding scene; Late Bronze Age; Early Iron Age; Uncertain Title: PETR_00007_LK Year: 2005 detail of bulls from herding scene; Late Bronze Age; Early Iron Age; Uncertain Close

• 27. [Image] PETR_00013_SA

  	Outlined bull (or elk?); Pre-Bronze Age
  	Citation × Citation Citation Abstract Copy Title: PETR_00013_SA Year: 2005 Outlined bull (or elk?); Pre-Bronze Age Title: PETR_00013_SA Year: 2005 Outlined bull (or elk?); Pre-Bronze Age Close

• 28. [Image] PETR_00005_OI

  	Contoured animal; Pre-Bronze Age
  	Citation × Citation Citation Abstract Copy Title: PETR_00005_OI Year: 2005 Contoured animal; Pre-Bronze Age Title: PETR_00005_OI Year: 2005 Contoured animal; Pre-Bronze Age Close

• 29. [Image] PETR_00088_OI

  	Bull (aurochs); Bronze Age
  	Citation × Citation Citation Abstract Copy Title: PETR_00088_OI Year: 1995 Bull (aurochs); Bronze Age Title: PETR_00088_OI Year: 1995 Bull (aurochs); Bronze Age Close

• 30. [Image] PETR_00159_OI

  	Unfinished bull, lightly pecked contours; low, flat surface; Bronze Age, Early; Uncertain
  	Citation × Citation Citation Abstract Copy Title: PETR_00159_OI Year: 1997 Unfinished bull, lightly pecked contours; low, flat surface; Bronze Age, Early; Uncertain Title: PETR_00159_OI Year: 1997 Unfinished bull, lightly pecked contours; low, flat surface; Bronze Age, Early; Uncertain Close

• 31. [Image] PETR_00045_OI

  	Bull or yak with load; lyre horns wih vertical projections; Bronze Age
  	Citation × Citation Citation Abstract Copy Title: PETR_00045_OI Year: 1997 Bull or yak with load; lyre horns wih vertical projections; Bronze Age Title: PETR_00045_OI Year: 1997 Bull or yak with load; lyre horns wih vertical projections; Bronze Age Close

• 32. [Image] PETR_00130_OI

  	Large striped bull under lichen; Bronze Age
  	Citation × Citation Citation Abstract Copy Title: PETR_00130_OI Year: 1998 Large striped bull under lichen; Bronze Age Title: PETR_00130_OI Year: 1998 Large striped bull under lichen; Bronze Age Close

• 33. [Image] PETR_00004_OI

  	Large bull, two frontal figures; Bronze Age
  	Citation × Citation Citation Abstract Copy Title: PETR_00004_OI Year: 2005 Large bull, two frontal figures; Bronze Age Title: PETR_00004_OI Year: 2005 Large bull, two frontal figures; Bronze Age Close

• 34. [Image] PETR_00182_OI

  	Outlined bull, low small boulder; Pre-Bronze Age
  	Citation × Citation Citation Abstract Copy Title: PETR_00182_OI Year: 1997 Outlined bull, low small boulder; Pre-Bronze Age Title: PETR_00182_OI Year: 1997 Outlined bull, low small boulder; Pre-Bronze Age Close

• 35. [Image] PETR_00185_OI

  	Birthing woman behind bull; low worn bedrock; Bronze Age
  	Citation × Citation Citation Abstract Copy Title: PETR_00185_OI Year: 1997 Birthing woman behind bull; low worn bedrock; Bronze Age Title: PETR_00185_OI Year: 1997 Birthing woman behind bull; low worn bedrock; Bronze Age Close

• 36. [Image] RA_PETR_TG0058

  	Large surface covered with a variety of animals, both wild and domesticated. In lower left, a man with a large hanging object (throwing stone?). In upper left, a stylized, more recent animal. In center, ...
  	Citation × Citation Citation Abstract Copy Title: RA_PETR_TG0058 Year: 2003 Large surface covered with a variety of animals, both wild and domesticated. In lower left, a man with a large hanging object (throwing stone?). In upper left, a stylized, more recent animal. In center, an almost invisible, scraped, frontal female figure.; Late Bronze Age; Early Iron Age Title: RA_PETR_TG0058 Year: 2003 Large surface covered with a variety of animals, both wild and domesticated. In lower left, a man with a large hanging object (throwing stone?). In upper left, a stylized, more recent animal. In center, an almost invisible, scraped, frontal female figure.; Late Bronze Age; Early Iron Age Close

• 37. [Image] RA_PETR_TG0057

  	Group of figures on left side of curved outcropping. Bulls, goats, argali below. In center left, a single female figure (?) with long braids. Several hunters, one with a large bow with extended tips, another ...
  	Citation × Citation Citation Abstract Copy Title: RA_PETR_TG0057 Year: 2003 Group of figures on left side of curved outcropping. Bulls, goats, argali below. In center left, a single female figure (?) with long braids. Several hunters, one with a large bow with extended tips, another leading a horse as he draws his bow. The upper group appears to have been executed later than the lower group of images.; Bronze Age; Late Bronze Age; Uncertain Title: RA_PETR_TG0057 Year: 2003 Group of figures on left side of curved outcropping. Bulls, goats, argali below. In center left, a single female figure (?) with long braids. Several hunters, one with a large bow with extended tips, another leading a horse as he draws his bow. The upper group appears to have been executed later than the lower group of images.; Bronze Age; Late Bronze Age; Uncertain Close

• 38. [Image] RA_PETR_TG_0885

  	Small surface with several deeply pecked images: two bulls, two horses attached to the pole of a faint (unfinished?) cart, and two other horses. On boulder on terrace above right bank of the upper Tsagaan ...
  	Citation × Citation Citation Abstract Copy Title: RA_PETR_TG_0885 Year: 2004 Small surface with several deeply pecked images: two bulls, two horses attached to the pole of a faint (unfinished?) cart, and two other horses. On boulder on terrace above right bank of the upper Tsagaan Gol.; Bronze Age Title: RA_PETR_TG_0885 Year: 2004 Small surface with several deeply pecked images: two bulls, two horses attached to the pole of a faint (unfinished?) cart, and two other horses. On boulder on terrace above right bank of the upper Tsagaan Gol.; Bronze Age Close

• 39. [Image] RA_PETR_TG_0593

  	Detail of vehicle with large spoked wheels (unfinished). Horses stationary; large bull on right may be executed at a later date.; Bronze Age
  	Citation × Citation Citation Abstract Copy Title: RA_PETR_TG_0593 Year: 2000 Detail of vehicle with large spoked wheels (unfinished). Horses stationary; large bull on right may be executed at a later date.; Bronze Age Title: RA_PETR_TG_0593 Year: 2000 Detail of vehicle with large spoked wheels (unfinished). Horses stationary; large bull on right may be executed at a later date.; Bronze Age Close

• 40. [Image] RA_PETR_TG_0926

  	Section of ""Large Panel"" with two fine bulls partially hidden by lichen, fine horse from same period and hand; and an obscurely visible cart in upper left, seen in flare.; Bronze Age
  	Citation × Citation Citation Abstract Copy Title: RA_PETR_TG_0926 Year: 2004 Section of ""Large Panel"" with two fine bulls partially hidden by lichen, fine horse from same period and hand; and an obscurely visible cart in upper left, seen in flare.; Bronze Age Title: RA_PETR_TG_0926 Year: 2004 Section of ""Large Panel"" with two fine bulls partially hidden by lichen, fine horse from same period and hand; and an obscurely visible cart in upper left, seen in flare.; Bronze Age Close

• 41. [Image] RA_PETR_TG_0925

  	Section of ""Large Panel"" with two fine bulls partially hidden by lichen, fine horse from same period and hand; and an obscurely visible cart in upper left.; Bronze Age
  	Citation × Citation Citation Abstract Copy Title: RA_PETR_TG_0925 Year: 2004 Section of ""Large Panel"" with two fine bulls partially hidden by lichen, fine horse from same period and hand; and an obscurely visible cart in upper left.; Bronze Age Title: RA_PETR_TG_0925 Year: 2004 Section of ""Large Panel"" with two fine bulls partially hidden by lichen, fine horse from same period and hand; and an obscurely visible cart in upper left.; Bronze Age Close

• 42. [Image] RA_PETR_TG_0739

  	Several large yaks on top of a high, rough surfaced outcrop overlooking lower valley.; Late Bronze Age
  	Citation × Citation Citation Abstract Copy Title: RA_PETR_TG_0739 Year: 1996 Several large yaks on top of a high, rough surfaced outcrop overlooking lower valley.; Late Bronze Age Title: RA_PETR_TG_0739 Year: 1996 Several large yaks on top of a high, rough surfaced outcrop overlooking lower valley.; Late Bronze Age Close

• 43. [Image] RA_PETR_TG_0260

  	Detail of spotted bull with long horns from upper section of ""Second Bull Panel"". Possible unfinished long bow below bull's head.; Bronze Age
  	Citation × Citation Citation Abstract Copy Title: RA_PETR_TG_0260 Year: 2001 Detail of spotted bull with long horns from upper section of ""Second Bull Panel"". Possible unfinished long bow below bull's head.; Bronze Age Title: RA_PETR_TG_0260 Year: 2001 Detail of spotted bull with long horns from upper section of ""Second Bull Panel"". Possible unfinished long bow below bull's head.; Bronze Age Close

• 44. [Image] RA_PETR_TG_0456

  	Three bulls showing a variety of techniques of pecking, scraping, and engraving as well as transitional patina. One bull unfinished.; Bronze Age
  	Citation × Citation Citation Abstract Copy Title: RA_PETR_TG_0456 Year: 2000 Three bulls showing a variety of techniques of pecking, scraping, and engraving as well as transitional patina. One bull unfinished.; Bronze Age Title: RA_PETR_TG_0456 Year: 2000 Three bulls showing a variety of techniques of pecking, scraping, and engraving as well as transitional patina. One bull unfinished.; Bronze Age Close

• 45. [Image] RA_PETR_TG_0337

  	Small bull, head down, with ball tail.; Bronze Age
  	Citation × Citation Citation Abstract Copy Title: RA_PETR_TG_0337 Year: 2003 Small bull, head down, with ball tail.; Bronze Age Title: RA_PETR_TG_0337 Year: 2003 Small bull, head down, with ball tail.; Bronze Age Close

• 46. [Image] RA_PETR_TG_0780

  	Fine composition on slanting, broken surface of high outcrop: hunter (bow not visible), partially hidden by lichen, preceded by wolves or dogs flying through the air in the direction of a bull with ball ...
  	Citation × Citation Citation Abstract Copy Title: RA_PETR_TG_0780 Year: 2000 Fine composition on slanting, broken surface of high outcrop: hunter (bow not visible), partially hidden by lichen, preceded by wolves or dogs flying through the air in the direction of a bull with ball tail. Deer, goats, and other elements, all executed in fine, dense pecking.; Bronze Age Title: RA_PETR_TG_0780 Year: 2000 Fine composition on slanting, broken surface of high outcrop: hunter (bow not visible), partially hidden by lichen, preceded by wolves or dogs flying through the air in the direction of a bull with ball tail. Deer, goats, and other elements, all executed in fine, dense pecking.; Bronze Age Close

• 47. [Image] RA_PETR_OI_0315

  	Detail of large boulder in Arzhan style: bull with finely pecked interior animals, camel. On upper section of vertical surface.; Late Bronze Age; Arzhan Period
  	Citation × Citation Citation Abstract Copy Title: RA_PETR_OI_0315 Year: 1995 Detail of large boulder in Arzhan style: bull with finely pecked interior animals, camel. On upper section of vertical surface.; Late Bronze Age; Arzhan Period Title: RA_PETR_OI_0315 Year: 1995 Detail of large boulder in Arzhan style: bull with finely pecked interior animals, camel. On upper section of vertical surface.; Late Bronze Age; Arzhan Period Close

• 48. [Image] RA_PETR_TG_0034

  	Group of animals with varied pecking and patina. Two animals, possibly wolves, attacking bull.; Bronze Age; varied
  	Citation × Citation Citation Abstract Copy Title: RA_PETR_TG_0034 Year: 2003 Group of animals with varied pecking and patina. Two animals, possibly wolves, attacking bull.; Bronze Age; varied Title: RA_PETR_TG_0034 Year: 2003 Group of animals with varied pecking and patina. Two animals, possibly wolves, attacking bull.; Bronze Age; varied Close

• 49. [Image] RA_PETR_TG_0309

  	Detail of large bulls showing varied treatment of body as if to indicate texture of their coats. In the upper center is visible the frontal female figure holding a line to the upper bull's nose. Another ...
  	Citation × Citation Citation Abstract Copy Title: RA_PETR_TG_0309 Year: 2001 Detail of large bulls showing varied treatment of body as if to indicate texture of their coats. In the upper center is visible the frontal female figure holding a line to the upper bull's nose. Another line extends from the lower bull's nose to the side of the dwelling, as if to indicate that the animal has been tethered there.; Bronze Age Title: RA_PETR_TG_0309 Year: 2001 Detail of large bulls showing varied treatment of body as if to indicate texture of their coats. In the upper center is visible the frontal female figure holding a line to the upper bull's nose. Another line extends from the lower bull's nose to the side of the dwelling, as if to indicate that the animal has been tethered there.; Bronze Age Close

• 50. [Image] RA_PETR_TG_0355

  	Large broken slab with many animals and, in center, figure with bow and facing two deer while accompanying several cattle. Images are worn, obscured by lichen.; Bronze Age
  	Citation × Citation Citation Abstract Copy Title: RA_PETR_TG_0355 Year: 2003 Large broken slab with many animals and, in center, figure with bow and facing two deer while accompanying several cattle. Images are worn, obscured by lichen.; Bronze Age Title: RA_PETR_TG_0355 Year: 2003 Large broken slab with many animals and, in center, figure with bow and facing two deer while accompanying several cattle. Images are worn, obscured by lichen.; Bronze Age Close