| ______ | ______ | ______ | ______ | ______ | ______ | ______ | ______ | ______ | ______ | ______ | ______ | ______ | ______ | ____ | ____ | ____ | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| / | -- First Speaker of Early Indo-Hittite + | ====> [ 120] | ||||||||||||||||
| / | -- First Speaker of Indo-Hittite | |||||||||||||||||
| / | -- First Speaker of Late Indo-Hittite | |||||||||||||||||
| / | \ | -- Woman of the Late Copper Age + | ====> [ 121] | |||||||||||||||
| / | -- First Speaker of Indo-European Proper | |||||||||||||||||
| / | -- First Speaker of Late Indo-European | |||||||||||||||||
| / | -- First Speaker of Italo-Celtic (3500 BC) | |||||||||||||||||
| / | | (skip this generation?) | |||||||||||||||||
| / | -- First Speaker of proto-Celtic (2000? BC) | |||||||||||||||||
| / | -- First Speaker of Early Celtic (1200? BC) | |||||||||||||||||
| / | -- First Speaker of Celtic (P/Q Model) | |||||||||||||||||
| | | \ | -- La Tene Iron Age | ||||||||||||||||
| | | \ | -- Iron Age in East Mediterranean (1100? BC - ?) | ||||||||||||||||
| | | \ | / | -- Bronze Age in Anatolia + | ====> [ 122] | ||||||||||||||
| | | | | / | -- Early Use of Iron | |||||||||||||||
| | | \ | -- Invention of Steel | ||||||||||||||||
| / | \ | -- Increasing need for wood in construction and as fuel | ||||||||||||||||
| / | -- First Speaker of P-Celtic | |||||||||||||||||
| / | -- First Speaker of Gallo-Brittonic | |||||||||||||||||
| / | | OR: poss. First Speaker of Insular Celtic + | ====> [ 128] | ||||||||||||||||
| - First Speaker of Brythonic | ||||||||||||||||||