努Chronology

‹ ›

90011001540166017701840 910–10991160–15391550–16591670–17691780–1839

1

1

1

1

1

1

5

1

2

No year recorded 20

+14

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 ↗