Ormonde Maddock Dalton, FBA (1866–1945) was a British museum curator and archaeologist.
[1] Though very much an all-rounder, his main expertise was in medieval art.
He usually published as O. M. Dalton, but also wrote under the pseudonym W. Compton Leith.
[2] As well as the books below, he wrote a stream of articles and short books for the museum.
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