In his Medieval Drama on p. 258, David Bevington quotes the Norwich Grocers' Guild inventory of props and costumes for their mystery pageant, and one item is "an angell's cote and over hoses of apis skinns." I couldn't find anything in the OED about “apes' skins,” and I don't know offhand where else to look. Does anyone know what specific kind of costuming this would refer to? Could it be slang to refer to the tanned leather costumes sometimes used to convey the nakedness of Adam and Eve (which might resemble the skin of an ape)? Or would they be costumes intended to look like an ape’s hairy pelt, and if so, would they be intended for Adam and Eve (indicating nakedness or beastliness or even the first clothes they would wear after the Expulsion) or for devils? Any of these three options would make perfect sense dramatically and symbolically, it seems to me, but I wonder if there are any clearer records of such costumes and their use and meaning. Alan Baragona