[ The Hippopotamus. ]
Moreover, there are great store of sea or river horses, which feed always on the land, and live only by grass, and they be very dangerous in the water. They are the biggest creature in this country, except the elephant. They have great virtue in the claws of their left forefoot, and have four claws on every foot, like the claws of an ox. The Portugals make rings of them, and they are a present remedy for the flux.