1280年代

= ID : C1280E
=Ruimoku Period Code : C1280E
Name : 1280年代
Year/Beginning : 1280
Year/Ending : 1289
←coverage/temporal :
←included : 13世紀
←period/beginning :
→included :
→year/beginning : 1280年
→year/ending : 1289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