牢Chronology

‹ ›

50058073080011001410168017001800 510–579590–729860–10991160–14091420–1679

1

2

1

1

1

1

1

1

4

1

1

2

1

10 +4

7 +1

1

2

2

1

1

1

6

1

No year recorded 13

+7

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 ↗