Kalendarium: 26/12/2024 - II day within octave of the Nativity of our Lord St. Stephen Protomartyr, Classis II Color:

Rubrum

Concordantiae

Apollyon

Apoc 9:11	et habebant super se regem angelum abyssi cui nomen hebraice Abaddon, græce autem Apollyon, latine habens nomen Exterminans.