What are the four quadrants in the Old City of Jerusalem?

The Armenian quarter, Christian quarter, Jewish quarter, and Muslim quarter. In the Christian quarter, there lies the rock in which Jesus supposedly mounted his cross on top of when he was crucified. There is also the stone slab where Jesus was laid to rest after his crucification as well as the tomb he was placed in and eventually resurrected from. In the Jewish quarter there is the Western Wall which is the last remaining wall that supported the Temple Mount. The Temple Mount was where Abraham was speaking to God and where he was going to sacrifice his son, Isaac. In the Muslim quarter there is the Temple of the Rock where Muhammad apparently went. It is also considered the third most holy place for Muslims.