A 1,000-year-old Mayan manuscript might still predict solar eclipses accurately. The Dresden Codex, one of only four ...
More than a thousand years ago, astronomers from the Maya civilization developed one of the most sophisticated time-keeping systems in the ancient world—a system that could predict solar eclipses for ...
A 13th-century manuscript sits under glass, its bark-paper pages filled with vivid glyphs and cryptic figures, in a quiet reading room in Dresden, Germany. Known as the Dresden Codex, it’s one of the ...
The correlation between the colonial northern Zapotec and Gregorian calendars / John Justeson and David Tavárez -- Kirchhoff's correlations and the third part of the Codex Borbonicus / Edward E.