min:1368
max:1912
diff:544
range: 1530 - 1720
step:2
1540 1560 1580 1600 1620 1640 1660 1680 1700 1720
-----+---------+---------+---------+---------+---------+---------+---------+---------+---------+
I------------------------------------I 徳川家康, 1543-02 - 1616-06
I--------------------------I 徳川秀忠, 1579-05 - 1632-03
I----------------------I 徳川家光, 1604-08 - 1651-06
I-------------------I 徳川家綱, 1641-09 - 1680-06
I------------------------------I 徳川綱吉, 1646-02 - 1709-02
I----------------------------I 徳川頼房, 1603-09 - 1661-08
I-----------------------------------I 徳川光圀, 1628-07 - 1701-01
I----------------------------------------I 朱舜水, 1600-11 - 1682-05
---------------------------------------------------------I 明, 1368 - 1644
I-------------------------------------- 清, 1644 - 1912wikipedia:養珠院
(勝浦市)お万布ざらし
https://www.pref.chiba.lg.jp/kkbunka/b-shigen/08minwa/katuura06.html
