History - Quomodo fiet istud
Apr 03, 2024 (DomMocquereau)
Sequence (this is necessary for the pages to appear in the write order)
sources
[{"chant_id":"12103","source":"48","page":"249","sequence":"03","extent":"1"},{"chant_id":"12103","source":"48","page":"669","sequence":"03","extent":"1"}]