🇬🇹 Guatemala · Ancient city
Piedras Negras
Late Classic 400–830 CE (peak 608–808 CE, Dynasty of Piedras Negras 7 lords) · Maya (Yo’k’ib / Piedras Negras kingdom, western Petén)
Largest Classic Maya city on Guatemala's Usumacinta north bank (1,000+ structures, pyramid temples 20 m high) famous for epigraphy: Tatiana Proskouriakoff here invented phonetic Maya glyph…