History - Quae mihi fuerunt
Oct 10, 2019 (nokel81)
Added Liber Usualis as source
sources
[{"chant_id":"991","source":"2","page":"622E","sequence":"2","extent":"21"},{"chant_id":"991","source":"3","page":"1681.4","sequence":"1","extent":"1"}]
Added Liber Usualis as source
sources
[{"chant_id":"991","source":"2","page":"622E","sequence":"2","extent":"21"},{"chant_id":"991","source":"3","page":"1681.4","sequence":"1","extent":"1"}]