走Chronology

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5806007309009701130120015401600170018001900 620–729750–899910–969980–11291290–1539

2

2

2

1

1

1

1

1

1

1

1

1

1

1

1

1

2

10 +4

5

11 +5

10 +4

3

1

6

16 +10

4

3

4

3

3

12 +6

1

11 +5

1

11 +5

No year recorded 201

+195

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 ↗