British Library, Add MS 17212

British Library, Add MS 17212 is a double palimpsest, with three successive writings: a Syriac translation of St. Chrysostom's Homilies of the 9th/10th century covers a Latin grammatical treatise from the 6th century, written in cursive, which in turn covers the Annales of Roman historian Granius Licinianus.

Source: Wikipedia — British Library, Add MS 17212 (CC BY-SA 4.0)