Dimeh al-Siba (Dime, Dima, and nearby Qasr al-Sangha) on the northern side of Lake Qaroun is one of the most interesting in the Fayoum, Dimeh al-Siba, Dimeh of the Lions, was a Ptolemaic city believed to be founded by Ptolemy II in the third century BC, on a site that shows evidence of habitation from the Neolithic period. Today, it is more isolated, but during Ptolemaic times it was at the shore of the much larger lake, situated at the edge of Moeris Bay and the beginning of the caravan routes into the Western Desert, The ruins of Dimeh al-Siba contain the two temples, houses, underground chambers, streets and ten-meter high walls that are sometimes up to five meters thick. The walls themselves are a testament to the survivability of mudbrick in the desert environment. The ground is strewn with debris. An uncountable number of shards cover the entire temple mound