Vintage Jujutsu demo by Takisaburo Tobari & Taro Miyake(1). This rare footage is from the same era as when Mitsuyo Maeda taught Japanese Jujutsu in Brazil and therefore may give an example what the progenitors of modern day BJJ studied.
Footage is from 1912 and is in Public Domain.
References
1. Bartitsu.org
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