繩文式時代

= ID : 16B020E
=Ruimoku Era Number : 16020
=Ruimoku Period Code : 16B020E
Name : 繩文式時代
Year/Beginning : -7000
Year/Ending : -250
←period : 日本
←period*region-code : 16
←period/beginning :
←period/ending :
→included :
→overlapped : B.C.3世紀
→year/beginning : B.C.7000年
→year/ending : B.C.250年

mode=simple user= lang= XEmacs 21.4 (patch 22) "Instant Classic" [Lucid] (x86_64-unknown-linux, Mule) CHISE v0.25 (Ōkawara) of Sat May 20 2023 on ruimoku-backend