History - Jam lucis orto (In Festis et Officiis iij. Lectionum, in Feriis T. P.)
Jul 30, 2021 (Musica Sacra)
sources
[{"chant_id":"15729","source":"31","page":"6","sequence":"02","extent":"1"},{"chant_id":"15729","source":"44","page":"6","sequence":"12","extent":"1"}]