束Chronology

‹ ›

830110015901600170018001910 840–10991200–15891850–1909

2

1

1

1

1

5

1

1

1

30 +24

3

1

1

1

3

4

3

1

2

1

No year recorded 173

+167

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 ↗