The Patish fortress (Qal‘at Futis in Arabic) was built by the Ottomans in 1894 in order to impose order in the northern Negev, where deadly feuds had broken out between the Bedouin tribes. In nearby Nahal Gerar, in 1917, the British successfully executed one of the great disinformation tactics of the First World War – the “haversack ruse,” which is attributed to Colonel Richard Meinertzhagen, an intelligence officer on General Allenby’s staff.
During this period a battle of wits was underway in the Negev as the British strove to break through the Ottoman line of defenses between Gaza and Beersheba. After two British defeats in the Gaza area, Colonel Meinertzhagen, a British officer sympathetic towards Jewish aspirations and the Zionist cause, formulated a scheme to outflank the Turkish force in Gaza and launch a surprise attack on Beersheba. This plan included a deliberate “plant”: a haversack containing personal documents that a British officer would appear to drop accidentally in the course of a clash with a Turkish patrol. The documents were deliberately fabricated to suggest that the British were planning a third attack on Gaza.
Colonel Meinertzhagen set out alone on his horse and deliberately provoked the Turks, who fired upon him, injuring his horse. As he fled he dropped the bag of documents, whose contents were a masterpiece of intelligence disinformation. The Turks were delighted by the unexpected bounty that had fallen into their hands, and were therefore greatly surprised when, on October 31st, the British launched a major attack on Beersheba and thus paved the way for their conquest of the Land of Israel in its entirety.
Four arches were constructed from the long stones of the Patish fortress. The mound prominently visible on the far side of the river, around a kilometer to the south east of the fortress, is Tel Manoah, where archeologists have uncovered evidence of human settlement from the Israelite period until the Persian period (i.e., between the 11th and 5th centuries BCE). In 2004, KKL-JNF restored the fortress in conjunction with the Drainage Authority, and in the future it will probably be used for business enterprises.