A fallen upright, from Trilithon Five. The top of Stone 59 showing the tenon. Interesting circular percussive injury bottom right. The nasty wound is approx 2 feet in diameter.
Back in the day it was cool to chip bits off. Though a two foot diameter ‘chip’ seems quite violent to this-day-and-age hippy.
You can see how much volume has disappeared from the completed reconstruction of Stone 59.