和漢三才図会
To develop his talent, Yahei, a self-made man, sent Minakata to the newly opened Wakayama Middle School (now Toin High), which was unconventional for a merchant family those days. Minakata's thirst for knowledge was growing bigger as he at home recited the Chinese classics and transcribed the books that he had learned by heart at a collector's place. That he transcribed "Wakan Sansai Zue", an encyclopedia of 105 volumes, and "Honzo Komoku", illustrated books of flora, in over five years is a famous episode from this period. At school, however, he remained a low achiever. He would finish lunch early and observe a frog or a crab in the empty lunch box.