稚Chronology

‹ ›

830900111012301540160017701800 840–899910–11091160–12291290–15391670–1769

1

1

1

1

1

1

1

1

1

1

1

2

3

1

5

2

No year recorded 14

+8

Each crop stands at the decade of the first year its book's date gives; a date given only as before a year stands at that year. Dates come from the catalogues and editions cited with each record. The bars draw the whole span and their counts to scale; in the strip below them, fifty years or more with no crop are folded and marked. Japanese dates converted with HuTime ↗