Finn MacCool was a legendary hero of old Ireland. Though not mentally robust, he was a man of superb physique and development. Each of his thighs was as thick as a horse’s belly, narrowing to a calf as thick as the belly of a foal. Three fifties of fosterlings could engage with handball against the wideness of his backside, which was large enough to halt the march of men through a mountain-pass.

--At Swim-two-Birds, Flann O'Brien (1939)