Lower Brushwood Base (2750 BCE, 1.8 m)
A structure at Derryoghil & Tin Tab Bog Trackways (Derryoghil–Derragh Bog, Co. Longford) · 🇮🇪 Ireland
The structure
About Lower Brushwood Base (2750 BCE, 1.8 m)
1.8-m hazel–birch brushwood raft beneath upper, with cattle dung horizon