For the next hundred years, the Kingdom of Jerusalem remained as a tiny kingdom hugging the Syrian coastline. Its capital was moved to Acre and controlled most of the coastline of present-day Israel and southern and central Lebanon, including the strongholds and towns of Jaffa, Arsuf, Caesarea, Tyre, Sidon, and Beirut. At best, it included only a few other significant cities, such as Ascalon and some interior fortresses, as well as suzerainty over Tripoli and Antioch. The new king, Henry of Champagne, died accidentally in 1197, and Isabella married for a fourth time, to Aimery of Lusignan, Guy's brother. Aimery had already inherited Cyprus from Guy, and had been crowned king by Frederick Barbarossa's son, Emperor Henry VI. Henry led a crusade in 1197 but died along the way. Nevertheless, his troops recaptured Beirut and Sidon for the kingdom before returning home in 1198. A five-year truce was then concluded with the Ayyubids in Syria in 1198.