History - Oremus pro Pontifice
Oct 11, 2013 (Mark)
added *
sources
[{"chant_id":"3033","source":"3","page":"1866","sequence":"1","extent":"1"},{"chant_id":"3033","source":"5","page":"123","sequence":"1","extent":"1"},{"chant_id":"3033","source":"10","page":"230*","sequence":"3","extent":"2"}]