A NAME FOUND INSIDE A SCRIBBLE NOBODY HAD READ YET
The room had been excavated in 2010 by the National Geographic Explorer William Saturno. Sixteen years later, someone was still staring at one faint patch of paint on its east wall, trying to work out what it said. The building is a small masonry structure at Xultun, a Maya site in the jungle of northeastern Guatemala, 340 kilometers southwest of Guatemala City. Its interior walls are covered with portraits of seated and kneeling men, each labeled with the title taaj — "obsidian," a term for a class of scribes and scholars — and with more than fifty faint mathematical notations scattered across the plaster like a scratch pad nobody bothered to erase. One cluster, designated Text 19, sat below a larger, already-deciphered inscription: eleven small hieroglyphs, ten centimeters tall in total, easy to miss even for people who had been staring at this room for years. The Met, Public Domain — Chakalte', "Relief with enthroned ruler" (770 CE), Maya, La Pasadita, Guat...