One of the most important preserved medieval military castles in the world, the Krak des Chevaliers in Syria was the headquarters of the Knights Hospitaller during the Crusades. The largest Crusader fortress in the Holy Land, it could hold up to 2,000 soldiers and included a chapel, a storage facility, and two stables that could accommodate up to 1,000 horses. Though it is estimated that the Hospitallers could have withstood a siege for five years, the fortress was captured in 1271. How? Discuss