🇬🇹 Guatemala · Pyramid
Piedras Negras — Pyramid Complex K-5 and Acropolis (Usumacinta, Guatemala)
Early to Late Classic Maya (250–900 CE) · Maya (Usumacinta basin)
Powerful Classic Maya kingdom capital Yo’k’ib on Usumacinta north bank (450–810 CE) with 8 km² centre.