詣Chronology

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6107008009001100120014101540160017001800 910–10991290–14091420–1539

3

1

2

1

1

2

1

4

1

1

2

2

1

1

2

2

2

1

1

1

1

1

1

1

2

12 +6

6

6

29 +23

5

1

2

3

1

1

No year recorded 70

+64

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 ↗