History - Lex veritatis
Sep 29, 2019 (nokel81)
Added Liber Usualis as source
sources
[{"chant_id":"1093","source":"2","page":"526","sequence":"2","extent":"2"},{"chant_id":"1093","source":"3","page":"1511","sequence":"1","extent":"1"}]
Added Liber Usualis as source
sources
[{"chant_id":"1093","source":"2","page":"526","sequence":"2","extent":"2"},{"chant_id":"1093","source":"3","page":"1511","sequence":"1","extent":"1"}]