Senex puerum portabat puer

Source: 
London, British Library, printed book IB.6753 (Augsburg Antiphoner 1495, olim AA Impr. 1495)
Folio: 
053v
Sequence: 
4
Feast: 
Purificatio Mariae
Office/Mass: 
V
Genre: 
A
Position: 
M
Cantus ID: 
004864
Mode: 
1
Differentia: 
G3
Differentia database: 
1--h-h-hg-gf-gh-g--4 66r