Quote from: Kephapaulos on August 04, 2021, 06:40:20 PMFelix festa Sancti Dominici!et octavus (https://breviariumsop.blogspot.com/2021/08/lost-traditions-august-5-11-octave-of.html).
Quote from: Kephapaulos on August 04, 2021, 06:40:20 PMhttps://youtu.be/NalZ8jTNUncI'd never heard of https://opchant.com/ ; interesting