Videos Most videos include, below the video, a summary, key quotes, analysis, takeaways, and conclusion. Skip to Videos All | For those new to this topic | Answering common objections to Sedevacantism | Latin prayers | Latin prayers, • 11/18/24 Ave Maria» Avemaría – Cantos del Rosario – Canto Gregoriano Latin prayers, • 11/18/24 Ave Maria (antiphona) – Salutación angélica – Canto Gregoriano