Codex Mexicanus caractere hieroglyphi by Codex Laud (ms. Laud misc. 678)Call Number: SPE F 1219 B63X 1966
Publication Date: 1966
This is one of the five screenfold divinatory almanacs of the Borgia Group. Most of its 11 sections develop particular aspects of the tonalpohualli, the Mesoamerican 260-day augural cycle. Other sections, including two with bar-and-dot numerals, may pertain to rituals or offerings.