As supporting my contention, a further point must be noted. In the list of tackle in XII. 43, wools and feathers are mentioned in a general manner, but in XV. 1, their use is particularised and elaborated. Similarly in the first passage the making and material of Rods are given, but in the second (and here only) the particular length of rod is stated.
It is on these passages (XII. 43, and XV. 10) and on their natural implication, that I chiefly found my conclusion that (A) the practice of making up and fishing with some kind of artificial fly had been in more or less general use for a long time previous to the Macedonian device, and (B) that the device is quoted merely as an instance of a special, local, and improved adaptation of such usage—in a word as le dernier cri in flies![436]
If in Martial (Ep., V. 18. 8) musco, not musca, should be read, then to Ælian would belong the credit of being the first to mention not only the use of the artificial fly, but also the use of the natural fly.
In XIV. 22, we read of the Thymalus (a kind of grayling), which alone of all fishes gives out after capture no fishy smell, but rather so fragrant an odour that one would almost swear that in his hand he held a freshly gathered bunch of thyme (“that herb so beloved by bees”), instead of a fish. Ælian then lays down that, while it is easy to catch this fish in nets, it is impossible to do so with a hook baited with anything except theκώνωψ, i.e. the gnat, or more probably from the vivid description by one who has evidently suffered, the mosquito, “that horrid insect, a foe to man, both day and night, alike with his bite and his buzz.”[437]
Here then, in XIV. 22, we get, if the conjecture musco should be held to deprive Martial of his priority, the first mention of angling with a natural fly.
The difficulty, obvious at once to the practical angler, of how the ancients (or even the moderns with all the elaborate perfections of Redditch) could manufacture a hook little enough to impale a mosquito did not escape Aldrovandi.[438] But the κώνωψ, said to spring from the σκώληκες, i.e., larvæ found in the sediment of vinegar, was apparently even smaller than his brother mosquito, the ἐμπίς.[439]
As only with great care, and even then only on very fine wire, can the smallest modern hook, No. 000, be coaxed to impale a big gnat, the problem before the Ancients of impaling with a hook one, and this not even the largest, of the mosquito tribe seems insoluble. But perhaps Ælian’s κώνωψ (as probably also his ἵππουρος) was far larger than its descendant of the present day, or perhaps our author has substituted by mistake the mosquito for some larger but similar gnat.