聊Chronology

‹ ›

610110016501800 620–10991160–16491690–1799

1

1

2

1

1

1

6

5

1

5

1

3

5

1

No year recorded 84

+78

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 ↗