Syria's Krak des Chevaliers Crusader fortress charred and battered in war
Assad's troops who recaptured fortress find its vaults crumbling and its columns ravaged by soot

Columns are blackened with soot and vaults have crumbled in one of the courtyards of Syria's the Krak des Chevaliers, a Crusader castle that is a Unesco World Heritage Site and a victim of the country's three-year civil war.
The army seized the medieval fortress on Thursday after fierce fighting in the village of Al-Hosn in central Syria, routing rebels who captured it in July 2011.
Most of the 11th century fortress and its external walls appear intact, but the damage is inside, in the lower courtyard.
Fires, apparently lit by the rebels who were entrenched inside the fortress, have ravaged ancient pillars, while some archways and vaults have collapsed.
Huge blocks of grey stone litter the ground, but it is not clear if the damage was caused during Thursday's capture of the fortress or in earlier bombardments.
The only bullet holes that can be seen are on a metal plate that was once inscribed with information for tourists who visited the Krak des Chevaliers, or Fortress of the Knights. "We acted in a way to preserve the Krak, to make sure it would not be damaged," said a colonel who escorted the journalists on their tour.