Book of Kells, Folio 7v, Madonna and Child.
File:KellsFol007vMadonnaChild V2.jpg, Wikimedia Commons
Source: Scanned from Treasures of Irish Art, 1500 B.C. to 1500 a.D. : From the Collections of the National Museum of Ireland, Royal Irish Academy, & Trinity College, Dublin, Metropolitan Museum of Art & Alfred A. Knopf, New York, 1977, ISBN 0394428072
Medieval Penitential Literature 