The Story of Jean Baptiste Deni

The first documented zeno transfusion was conducted by french physicians jean baptiste duni and paul imerez in 16 67. And it apparently was successful, between a 15 year old boy and a lamb. In galinic theory, blood is associated with heat and excitation. Having an excess of blood makes you sort of ebulliant and an excited and energetic. But this could be bad an in a in galinic thinking, by causing fevers, by causing mania and that sort of thing.