Azriel of Gerona

The philosopher of the Gerona circle in Catalonia, and the writer who most deliberately put the ten sephirot into the vocabulary of Neoplatonic metaphysics — the infinite and the finite, the emanated and the emanator, the coincidence of opposites in the source. His teacher was Isaac the Blind; his circle produced Nachmanides.

The place the two currents are visibly welded. Read him and you can watch a Greek technical vocabulary being fitted to a Jewish revelation, in real time, by a man who thought both were true.