1. R.M.22.m.1 Reference (shelfmark): R.M.22.m.1 Title: Scope & Content: ROYAL MUSIC COLLECTION. Anon. Messa in Canone; 18th century. Mass for 4 voices; with a figured bass, in score. Kyrie, Gloria and Credo only. Wrongly ascribed to Palestrina in the text and on the cover. Paper. ff. 10. Collection Area: Music Collections Languages: English Date Range: 18th century Extent: 1 item