This folio from Walters manuscript W.618 depicts a supposedly pious man being fanned by an enslaved person and watched by a king who is surprised at his hypocrisy.
A triton, a minor sea god that was human above the waist, had legs like a horse but webbed, and a long, fish like body playfully cavorts with a nereid or sea nymph. Such pairs may be depicted accompanying Neptune, ruler of the seas.