Where is jafar in Kingdom Hearts

You fight Jafar in Agrabah, in the Cave of Wonders. Specifically, you fight him in the Lamp Chamber, past the Treasure Room. In order to get to the Lamp Chamber, you must first destroy part of a pillar that is preventing you from advancing; the pillar is located in the Hidden Room, which is on the other side of the staircase in the Silent Chamber.
(http://www.ffinsider.net/kingdom-hearts/walk7.php)