I still think the same: This is, most probably, just a bonfire.
I will shamelessly self-quote:
"wood looks cut in a tip and partially burnt in the other. Fire makes this notches easily when two logs overlap. Also explains the preservation of the wood, sterilized by fire (maybe minutes before a rain fell or a flood hit).
I will shamelessly self-quote:
"wood looks cut in a tip and partially burnt in the other. Fire makes this notches easily when two logs overlap. Also explains the preservation of the wood, sterilized by fire (maybe minutes before a rain fell or a flood hit).
Previous discussion here:
https://news.ycombinator.com/item?id=37587791