Kan Chazan (or Sazan) was a prominent kangakusha, or scholar of Chinese studies, in the late Edo period. His personal collection is known to have included objects related to the Ryukyuan embassies to Edo.
References
- Ryûkyû shisetsu, Edo e iku! 琉球使節、江戸へ行く！ Naha: Okinawa Prefectural Museum, 2009. p38.