History - Justi decantaverunt
Sep 19, 2019 (nokel81)
Added Liber Usualis as source
sources
[{"chant_id":"312","source":"2","page":"444","sequence":"1","extent":"1"},{"chant_id":"312","source":"3","page":"1384","sequence":"2","extent":"2"}]
Added Liber Usualis as source
sources
[{"chant_id":"312","source":"2","page":"444","sequence":"1","extent":"1"},{"chant_id":"312","source":"3","page":"1384","sequence":"2","extent":"2"}]