A 70-meter-long segment of Jerusalem's central drain dating from the Second Temple period was discovered Sunday by the Israel Antiquities Authority.

The segment is located between the Temple Mount and the Pool of Siloam. It apparently was part of a long drain that spanned from the Western Wall to the Kidron River, near the Dead Sea.

The drain stretched underneath the Old City's main street, and cleared rainwater from the areas now known as the Jewish Quarter and the western section of City of David, as well as the Temple Mount, before the city's destruction at the hands of the Romans in 70 C.E.