Of seven towns along the Palestine and Syrian coast Ascalon was brought into the most frequent contact with the Crusaders, and Gaza received the fewest visits. "The Crusaders alone do not appear to have used Gaza for commerce, because this city was never so securely in their hands as to permit them to dominate the roads south and east for any distance."--_G. A. Smith._ A.D. 1100.--The Crusaders rebuilt the castle in the centre of the city, and from this date Ascalon was made of more importance by the Christians. A.D. 1149.--The most renowned of the three great military orders founded in the twelfth century for the defence of the Latin kingdom of Jerusalem was that of the Knights Templars. From the first this order was strictly a military one. White mantles were worn with a red cross. After Baldwin III returned from Antioch, towards the end of 1149, he was engaged in building a fortress at Gaza. It was nearly completed in the spring of 1150, and was handed over to the Knights Templars. Gaza was the last Christian stronghold in the Maritime Plain on the south towards Egypt. A.D. 1154.--The famous geographer Idrîsi, who wrote of the Holy City as it was during the occupation of the Crusaders, states that Ghazzah is to-day very populous, and is in the hands of the Greeks (Crusaders). The port of Ghazzah is called Tîda or Taidâ. _c._ A.D. 1160.--Dirghâm, the Egyptian, conquered the Franks in a battle at, or near, Gaza. A.D. 1170.--After the death of the great Imad-ed-din Zanki, ruler of Mosul, he was succeeded by his two sons. One of them, Saif-ed-din Gazi, secured Mosul, and the eastern part of his father's dominions. The other, Nur-ed-din Mohammed, became the chief Moslem prince in Syria, with Aleppo for his capital. In the beginning of December 1170, Nur-ed-din being in the north, Salah-ed-din made a dash against Gaza, and destroyed its suburbs. He plundered the town, but was unable to reduce the fortress. A.D. 1177.--Salah-ed-din, towards the end of 1177, arrived before Ascalon. The Knights Templars were for the most part in Gaza. The Crusaders came upon Saladin's main body while it was crossing a stream, and was obstructed in its movements by the baggage. The Muslims were easily routed. A.D. 1187.--After the Battle of Hattin, A.D. 1187, and the surrender of Ascalon to Saladin, Gaza also passed into his hands. It appears also to have opened its gate to Richard I of England for a short time, but it soon reverted to the Muslims. A.D. 1192.--King Richard, during the third Crusade, took the fortress Dârôn (Latin Darum), built by King Amalrich, a coast city, immediately south of Gaza, after a short siege, and destroyed it.[34] King Richard reconquered Gaza, placing it in the charge of the Knights Templars, who previously had charge of it. The walls were dismantled after Richard Cœur de Lion's peace with Saladin, in 1193.