History - Isti sunt triumphatores

Apr 11, 2023 (Martin Wallace)

Added source

remarks
Antiphonarium S.O.P. (Jandel, 1862,) I p.*32

sources
[{"chant_id":"11332","source":"35","page":"*32","sequence":"01","extent":"01"},{"chant_id":"11332","source":"36","page":"*32","sequence":"1","extent":"1"}]