Gloria in excelsis 10. Bosse 43; Vatican XV - Quem cives caelestes
edited by James Matthew Borders, fl. 1980; composed by Anonymous (1100), Gloria in excelsis 10. Bosse 43; Vatican XV - Quem cives caelestes (Middleton, WI: A-R Editions, Inc., 1996), 3 page(s)
