Codex Calixtinus References Codex Calixtinus Spanish music manuscript Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: canonical hoursThe Spanish Codex Calixtinus (about the 12th century) also includes two-part polyphony for the Matins responsories. Read MoreThe Spanish Codex Calixtinus (about the 12th century) also includes two-part polyphony for the Matins responsories. Read More
