History - Pro omnibus
Sep 21, 2019 (nokel81)
Added Liber Usualis as source
sources
[{"chant_id":"476","source":"2","page":"480","sequence":"1","extent":"1"},{"chant_id":"476","source":"3","page":"1434","sequence":"1","extent":"1"}]
Added Liber Usualis as source
sources
[{"chant_id":"476","source":"2","page":"480","sequence":"1","extent":"1"},{"chant_id":"476","source":"3","page":"1434","sequence":"1","extent":"1"}]