The Templar Tunnel is an underground passageway located in the city of Acre, in what is now Israel.
This tunnel was built by the Knights Templar when the city was under the rule of the Kingdom of Jerusalem, and served as a strategic passageway connecting the Templar palace to the port.
After Acre fell to the Mamluks during the 13th century, the Templar Tunnel was lost and forgotten. It was only in 1994 that the tunnel was rediscovered by a woman battling a pesky blocked sewage pipe beneath her house.
The Kingdom of Jerusalem was established in 1099 following the conquest of Jerusalem by the participants of the First Crusade. About two decades later, the Poor Fellow-Soldiers of Christ and of the Temple of Solomon (known simply as the Templars) was founded by the French knight Hugues de Payens. This military order had their headquarters on the Temple Mount, and its main task was to protect Christian pilgrims who were traveling to the Holy Land.
Jerusalem was re-captured by the Muslims under Saladin in 1187 and the Templars effectively lost their headquarters. Although much of the Kingdom of Jerusalem had been overrun by the Muslims, the city of Tyre, along with a few isolated Crusader fortresses, continued to resist. In 1189, Guy de Lusignan, the king of Jerusalem, launched the first significant counter-attack against Saladin by marching against Acre. Despite the small size of his army Guy was able to put the city under siege. Saladin was not able to muster his forces in time to crush the besiegers, who were soon reinforced by participants of the Third Crusade from Europe.
The siege of Acre lasted until 1191 and resulted in the city’s capture by the Crusaders. The city became the new capital of the Kingdom of Jerusalem and the Templars were able to establish their new headquarters there. The southwestern sector of the city was allocated to the Templars and it was here that the knights constructed their main fortress. A 13th-century Templar wrote that this fortress was the strongest one in the city and that its entrance was protected by two towers with 8.5 meters (28 feet) thick walls. On each side of these towers were two smaller ones and each tower was topped by a gilded lion.
The Templar fortress marks the western end of The Templar Tunnel. This fortress is no longer in existence and the most noticeable monument in this area is a modern lighthouse. The western end of this tunnel is situated close to this lighthouse.
The Templar Tunnel is approximately 150 meters (492 feet) in length and crossed through Acre’s Pisan quarter. The tunnel was carved into natural stone as a semi-barreled arch, and its ceiling is supported by a layer of hewn stones.
This remarkable discovery provides valuable insights into medieval military architecture and engineering skills. It also sheds light on how ancient civilizations utilized strategic passageways for defense purposes.