41. The early Bronze Age cultures in Western Pomerania are classified as Buchholz group ( Plonia group ). 42. The nature of the earlier Late Neolithic / Early Bronze Age activity on the hill remains uncertain. 43. At the tell of Tepe Gawra, at least seventeen Early Bronze Age Assyrian bronze serpents were recovered. 44. So far evidence for the earliest periods of the Early Bronze Age in Mesopotamia is very limited. 45. In the early Bronze Age the hill was surrounded halfway up with a second narrow stone circle. 46. Other theories have proposed an even more substantial input in the Early Bronze Age than was previously thought. 47. There are two other early Bronze Age barrows or cairns between 120 and 150 metres to the north. 48. Hundreds of dolmens scattered throughout the mountains have been dated to the late Chalcolithic and Early Bronze Ages . 49. One of the characteristic types of artifact of the Early Bronze Age in Ireland is the flat axe. 50. It was also discovered for the first time that early Bronze Age people placed flowers in their graves.
