History - Unde huic sapientia haec
Sep 24, 2019 (nokel81)
Added Liber Usualis as source
sources
[{"chant_id":"28","source":"2","page":"487B","sequence":"2","extent":"2"},{"chant_id":"28","source":"3","page":"1444","sequence":"2","extent":"2"}]
Added Liber Usualis as source
sources
[{"chant_id":"28","source":"2","page":"487B","sequence":"2","extent":"2"},{"chant_id":"28","source":"3","page":"1444","sequence":"2","extent":"2"}]