Green’s Dictionary of Slang

in pl., the cuckold’s fig. ‘horns’.

1705

‘Fortune’s Bounty’ in N. Ward Poems on Divers Subjects (1706) 251: And every peevish tortur'd Spouse / That wears his Corns upon his Brows, / And raves to think he cannot mend / The failings of his Wife's low’r end.