Swammerdam, who has noticed this belief of the ancients, makes the following remarks: “But this, as Clutius justly observes, has not been hitherto remarked by any Bee-keeper, nor indeed have I myself ever seen it. Yet I should think that there may be some truth in this matter, and probably a certain observation, which I shall presently mention, has given rise to the story. There is a species of wild Bees not unlike the smallest kind of the Humble-Bee, which, as they are accustomed to build their nests near stone walls, and construct their habitations of stone and clay, sometimes carry such large stones that it is scarcely credible by what means so tender insects can sustain so great a load, and that even flying while they are obliged also to support their own body.
Their nest by this means is often so heavy as to weigh one or two pounds.”[624]
It was the general opinion of antiquity that Bees were produced from the putrid bodies of cattle. Varro says they are called Βουγόναι by the Greeks, because they arise from petrified bullocks. In another place he mentions their rising from these putrid animals, and quotes the authority of Archelaus, who says Bees proceed from bullocks, and wasps from horses.[625] Virgil, however, is much more satisfactory, for he gives us the recipe in all its details for producing these insects:
First, in a place, by nature close, they build
A narrow flooring, gutter’d, wall’d, and til’d.
In this, four windows are contriv’d, that strike
To the four winds oppos’d, their beams oblique.
A steer of two years old they take, whose head
Now first with burnished horns begins to spread:
They stop his nostrils, while he strives in vain