Frontispieces of books used in papal ceremonies, in the Sistine chapel with the arms of Urban VIII (1623–44) (defaced) and Alexander VII (1655–67) respectively [Latin]

See also:

• Other works with the subject 'liturgy'

Manuscripts:

• MS. Lat. liturg. a. 8 (Selected pages online) — Composite manuscript

The above references reflect only the current coverage of the online catalogue and may not be comprehensive.