Yeah the last original game was Syndicate. After that they watered it down probably due to the Templars (Sweet Baby Inc, Blackrock, and other Illuminati companies) were upset. Made the goofy "hidden ones" and "The Order". Assassin's "Hash-shasheen" did exist and the game was truly following the real roots of the freemasons until it became too much to "some".
Very few people outside of Iran/Sryia know Hasan Sabbah true story and the order. Westerners claim he was a terrorist, alot of Sunni sects say he was a nutter too. No point gettting into that, but it goes alot deeper than that. He’s the reason Iranians still speak mostly their own language.
And damn/ right those companies didnt like it and had it changed.
The last one I finished was Black Flag, did they carry on the same templars/mason stuff in Unity and Syndicate?