The Dictionary of Old English (DOE) is a dictionary of the Old English language, published by the Centre for Medieval Studies, University of Toronto, under the direction of Angus Cameron, Ashley Crandell Amos, Antonette diPaolo Healey, and Haruko Momma. It complements the Oxford English Dictionary's comprehensive survey of modern English, the Middle English Dictionary's comprehensive survey of Middle English, and the Scottish Language Dictionaries surveys of Scots.