Ancrene Wisse (also Ancrene Riwle) or Guide for Anchoresses is an anonymous monastic rule (or manual) for anchoresses, written in the early 13th century. Ancrene Wisse was originally composed for three sisters who chose to enter the contemplative life. The work consists of eight parts: Parts 1 and 8 deal with what is called the "Outer Rule" (relating to the anchoresses' exterior life), Parts 2-7 with the "Inner Rule" (relating to the anchoresses' interior life). The didactic and devotional material is supplemented by illustrations and anecdotes, many drawn from everyday life.
Read more about Ancrene Wisse: Language and Textual Criticism, Surviving Manuscripts, The Community