The History Of Herodotus Volume 1 of 2
Page: 176109. Just so also, if vipers and the winged serpents of the Arabians were produced in the ordinary course of their nature, man would not be able to live upon the earth; but as it is, when they couple with one another and the male is in the act of generation, as he lets go from him the seed, the female seizes hold of his neck, and fastening on to it does not relax her hold till she has eaten it through. The male then dies in the manner which I have said, but the female pays the penalty of retribution for the male in this manner:—the young while they are still in the womb take vengeance for their father by eating through their mother, 99 and having eaten through her belly they thus make their way out for themselves. Other serpents however, which are not hurtful to man, produce eggs and hatch from them a very large number of offspring. Now vipers are distributed over all the earth; but the others, which are winged, are found in great numbers together in Arabia and in no other land: therefore it is that they appear to be numerous.
110. This frankincense then is obtained thus by the Arabians; and cassia is obtained as follows:—they bind up in cows'-hide and other kinds of skins all their body and their face except only the eyes, and then go to get the cassia. This grows in a pool not very deep, and round the pool and in it lodge, it seems, winged beasts nearly resembling bats, and they squeak horribly and are courageous in fight. These they must keep off from their eyes, and so cut the cassia.
111. Cinnamon they collect in a yet more marvellous manner than this: for where it grows and what land produces it they are not able to tell, except only that some say (and it is a probable account) that it grows in those regions where Dionysos was brought up; and they say that large birds carry those dried sticks which we have learnt from the Phenicians to call cinnamon, carry them, I say, to nests which are made of clay and stuck on to precipitous sides of mountains, which man can find no means of scaling. With regard to this then the Arabians practise the following contrivance:—they divide up the limbs of the oxen and asses that die and of their other beasts of burden, into pieces as large as convenient, and convey them to these places, and when they have laid them down not far from the nests, they withdraw to a distance from them: and the birds fly down and carry the limbs 100 of the beasts of burden off to their nests; and these are not able to bear them, but break down and fall to the earth; and the men come up to them and collect the cinnamon. Thus cinnamon is collected and comes from this nation to the other countries of the world.