Gabarnmung is mankinds oldest stone work, and is still in use after 44,000 years: https://en.wikipedia.org/wiki/Gabarnmung https://en.wikipedia.org/wiki/Gabarn

Gabarnmung is mankinds oldest stone work, and is still in use after 44,000 years: https://en.wikipedia.org/wiki/Gabarnmung https://en.wikipedia.org/wiki/Gabarnmung Seriously, if you think Stone Henge is worthy of note, you must surely understand Gabarnmungs' immense value .. some would make the claim, which I would support, that it is mankinds oldest school, still in operation.