8th Century De origine Regulae pastoralis On the Origin of the Pastoral Care Anonymous Carmen IV "Cartula, perge cito" Song IV "Go quickly, little letter" Alcuin Idbraim duit, a Athair The Besom of Devotion Anonymous صديقك من يعادي من تعادي Your friend contests whomever you contest Muḥammad ibn Idrīs al-Shāfiʿī