The destruction of Jerusalem and the Temple in 70 AD by the Romans under Titus marked the end of Jewish independence and sovereignty over the land of Israel. Many Jews were killed or exiled, and the remaining population was prohibited from rebuilding Jerusalem. This led to the large-scale dispersion of Jews (Diaspora) across the Roman Empire and beyond. In the aftermath, Jewish religious leaders established schools to preserve Jewish law, traditions and identity without the Temple, eventually compiling these teachings into the Mishnah and Talmud. This laid the foundations for an autonomous Jewish society and religion even without a land or Temple.