With the destruction of the Temple in 70 AD, the Sadducees ceased to exist as a viable movement within a generation. Their entire theological identity was inseparable from the Temple: written Torah only, no resurrection, no oral tradition, priesthood as the center of religious authority, sacrifice as the mechanism of atonement. When the Temple fell, every one of these pillars collapsed simultaneously. The Sadducean priesthood had no institutional alternative, no synagogue network, no tradition of prayer replacing sacrifice. Unlike the Pharisees — who had spent generations building a portable, prayer-centered, Torah-study-based religious life — the Sadducees had nothing to fall back on. They vanish from history within decades of 70 AD.