Anselm, Saint Archbishop of Canterbury. [Letter to Adelaide/Adeliza/Adelida, royal nun] in Sancti Anselmi Cantuariensis Archiepiscopi Opera Omnia 3.113-14

[Letter to Adelaide/Adeliza/Adelida, royal nun]
Brother Anselm of Bec sends Adelaide the collection of psalms she had requested, and "prayers" to stimulate meditation and love.
Online at Epistolae (See also Bibliographia record )