He might fairly plead that he had kept his bargain by installing the ex-Emir of Toledo at Valencia, and that his own kingdom was now at stake. He had no sooner recalled Alvar Fáñez and his troops than the Valencians revolted, and Al-kadir besought Al-mustain to come over and help him. The inducements offered were considerable. But Al-mustain was a mere figurehead at Saragossa; effective aid could come only from his lieutenant, the Cid: the two feigned acceptance of Al-kadir’s proposals, but secretly agreed to oust him and to divide the spoil. The relief expedition was commanded by the Cid in Al-mustain’s name. It was a post after his own heart. Valencia was then, as it is now, ‘the orchard of Spain,’ and the Cid was in no hurry to reach the capital. He ravaged the outlying districts of the fertile province, levied forced contributions, or induced the inhabitants to pay blackmail to escape his forays. He advanced cautiously, fortifying his position, and scattering delusive promises as he went along. He assured Alfonso VI. that he was working in the interest of Castile, and he assured Al-mustain that he was working in the interest of Saragossa; he encouraged Al-kadir to put down the Valencian rebels, and he encouraged the rebels to throw off Al-kadir’s authority. A master of dissimulation, resolved to make Valencia his own, he successfully deceived all parties till the murder of Al-kadir by Ibn-Jehaf, and the threatened advance of the Almoravides, forced him to drop the mask. Failing to carry the city of Valencia by storm, the Cid reduced it by starvation, and in June 1094 the Valencians surrendered on generous conditions. These conditions were flagrantly violated. Ibn-Jehaf was tortured till he revealed where his treasure was hidden; he was finally burned alive, his chief supporters shared his fate, and the Mohammedan population was given its choice between banishment and something like slavery. In all but name the Cid was now a king, and he was careful to strengthen his hold on his prize. By taking a census of Christians, and by forbidding them to leave the city, he kept his most trustworthy troops together; and he promoted military efficiency as well as religion by founding a bishopric to which he nominated Jerónimo, the French prelate mentioned in the _Poema del Cid_, and as valiant a fighter as Archbishop Turpin in the _Chanson de Roland_:— Tels curunez ne cantat unkes messe, Ki de sus cors feïst tantes proeces.