The next plague was the murrain of beasts; _because_ it was necessary that the Israelites should not only see that the cattle of the Egyptians were all infected, while theirs were exempted from the evil; but that their very living symbol of the bull Apis, in whom the soul of Osiris had taken up its dwelling, was affected with epizooty in common with other herds of horned deities, who were called _Dii Stercorei_; though it appears that the ass and the camel were involved in the same calamity. Our commentator attempts to account for the sixth plague of boils and blains with equal ingenuity. He affirms that this cruel disorder was sent among the Egyptians to show the Israelites that the medical men to whom they attributed divine powers, could neither cure nor alleviate the disease. The science of medicine bequeathed by Isis to her son Orus was of no avail, and the learned records of Tosorthrus yielded no information. In vain did their leeches search their cryptae and sacred caverns, or consult their mystic obelisks, which, according to Manetho, were inscribed with the aphorisms of medical experience; their physicians only increased the number of the _botches_ of the land. The Scriptures state that this pestilential malady was produced by the ashes that Aaron and Moses scattered up towards heaven to be wafted over the country. Bryant also accounts for this circumstance, and attributes this method of extending the calamity to the barbarous practice of the Egyptians of burning human victims and scattering the ashes in the air, in a like manner to propitiate their gods. The fall of rain, hail, fire, and thunder, that constituted the seventh plague, was a chastisement inflicted on the worshippers of these supposed elements. Their Isis presided over the waters, and Osiris and Hephaistus governed fire. Moreover the flax was smitten, whereby the Egyptians were deprived of the means of making linen, the finest of which was their boast and their pride. The barley was also destroyed, and they had no materials for brewing their favourite potation, barley-wine; a species of beer which constituted their chief beverage when the waters of the Nile were turbid and not potable.[14] But, according to Jacob Bryant, this destruction was not deemed sufficient, since the fecundity of Egypt would soon have replenished their granaries, manufactures, and breweries; therefore locusts were sent to devour every thing that the former devastation had spared; and this plague was a punishment of their belief that Hercules and Apollo had the power of controlling these ravenous insects, which were called _Parnopes_ and _Cornopes_, whence Apollo was named _Parnopius_, and Hercules _Cornopion_. It also appears that the grasshoppers, or _cicadae_, were venerated, both as sacred and musical; and the Athenians wore golden ones in their hair, to denote the antiquity of their race of earth-born breed.