janus-headed grotesque. Legend: DODOLOR ROBIN. I take the first word to be 'doddler'. s.v. 'dodel' MED notes the surnames [nicknames] William Dodeler (1297), & Richard(1343), comparing OF 'dodin' = foolish. I add 'dodder'. I'd love to think this is the personal seal of a professional fool, one (nick) named Doddeler, but though fools, of course, wore hoods with coxcombs,I know of none like this-- AND see the 'nonesuch' seals for the bird-neck motif.