who lived in Kanda-ku. Yasubei likewise made careful study of the habits of singing-insects, with a view to their breeding and nourishment; and he soon found himself able to carry on a small trade in them. Up to that time the insects sold in Yedo would seem to have been kept in jars or boxes: Yasubei conceived the idea of having special cages manufactured for them. A man named Kondō, vassal to the Lord Kamei of Honjo-ku, interested himself in the matter, and made a number of pretty little cages which delighted Yasubei, and secured a large order from him. The new invention found public favor[1] at once; and Kondō soon afterwards established the first manufactory of insect-cages.
The demand for singing-insects increased from this time so rapidly, that Chūzō soon found it impossible to supply all his would-be customers directly. He therefore decided to change his business to wholesale trade, and to sell to retail dealers only. To meet orders, he purchased largely from peasants in the suburbs and elsewhere. Many persons were employed by him; and Yasubei and others paid him a fixed annual sum for sundry rights and privileges.
Some time after this Yasubei became the first itinerant[2]-vendor of singing-insects. He walked
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