索Chronology

‹ ›

5005806007008001100120014101720179018001900 510–579750–799840–10991230–14091420–17191740–1789

1

1

4

1

1

1

2

1

1

1

1

1

2

2

6

1

1

1

24 +18

1

3

1

2

2

3

1

1

No year recorded 39

+33

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 ↗