Strabo, Geography
H.C. Hamilton, Esq., W. Falconer, M.A., Ed.

Next after the Arsinoïte and Heracleotic Nomes, is the city of Hercules, in which the ichneumon is worshipped, in opposition to the Arsinoïtes, who worship crocodiles; hence the canal and the lake Mœris is full of these animals, for they venerate them, and are careful to do them no harm: but the Heracleotæ worship the ichneumon, which is most destructive both to crocodiles and asps. The ichneumons destroy not only the eggs of the latter, but the animals themselves. The ichneumons are protected by a covering of mud, in which they roll, and then dry themselves in the sun. They then seize the asps by the head or tail, and dragging them into the river, so kill them.

They lie in wait for the crocodiles, when the latter are basking in the sun with their mouths open; they then drop into their jaws, and eating through their intestines and belly, issue out of the dead body.