Greek PATERology Armenian HIERology the origin of the word HIERarchy
The 25th century BC comprises the years from 2500 BC to 2401 BC From c. 2900–2334 BC we have Mesopotamian wars of the Early Dynastic period . c. 2500 BC: Scribal schools flourish throughout Sumer . c. 2500 BC: Assyria is established. c. 2500 BC: Cylinder seal from Sumer and its impression are made. c. 2500–2250 BC: Ebla tablets are collected in the ancient city of Ebla , Syria . c. 2492 BC: Traditional date for the legendary foundation of Armenia by Hayk was 4522 years ago! c. 2450 BC: End of the Early Dynastic IIIa Period and beginning of the Early Dynastic IIIb Period in Sumer . c. 2450 BC: Kish is lost to Hamazi tribesmen of the Kurdistan mountains; Elam under the Awan dynasty occupies parts of Sumer. (Roux 1980) c. 2410 BC: By this time, kings in Sumer have ceased to be automatically high priests of the city deity . (Roux 1980) Infiltration and conquest of Mesopotamia by ancient Semitic-speaking peoples begins. Earliest signs of Corded Ware culture from the Caucasus