Feast: Sabbato Sancto
Office_part: re
Cantus ID: 007032
Status: SELECTED
Melody mostly from LAT 12044. It follows Gregofacsimil, except when it comes to the scale change at "induere". GFS is then transposed down but OC-CI-sus poses a scale problem, solved by having a flat si on OCcisus, as is the case in LAT 12044