Sisra Well is located in the northern end of the city about 200 metres from Za’abal Castle and dates back to the Nabataean Period (First century BC until the end of the first century AD). The well is dug in sandstone, is oval in shape and is about 15 metres deep and nine by eight metres across and has a hole in the eastern side that was used to irrigate the surrounding farms. The well currently has no water in it. It is made of stones in its top with a wide hole and engraved staircase reaching the bottom of the well and there is also a tunnel at the eastern side in the bottom of the well, which is feeding the farms with water that are located in the lower areas about three kilometers away from the city. Sisra Well is considered as one of the most significant antiquities in the region and took its name from the Kanaani military commander, Sisra who fought the Jews in Palestine as the commander of Kanaani army. His name is mentioned in Torah and Christian holy books as a Jew. Some people connect name of Sisrah to the name Cesar as an English translation to the name of Cesar in the western culture.
