Battle of Badr March, the Quraish broke camp and marched into the valley of Badr. It had rained the previous day and they struggled to move their horses and camels up the hill of 'Aqanqal. After they descended from 'Aqanqal, the Meccans set up another camp inside the valley. While they rested, they sent out a scout, Umayr ibn Wahb to reconnoitre the Muslim lines. Umayr reported that Muhammad's army was small, and that there were no other Muslim reinforcements which might join the battle. However, he also predicted extremely heavy Quraishi casualties in the event of an attack (One hadith refers to
Battle of the Defile the Turgesh army withdrew north towards Samarkand. The Muslim army followed, and scored a victory in a battle fought near the city. Junayd then retired with his troops to winter in Merv. During the winter, rebellions broke out south of the Oxus, in Tokharistan, which had hitherto been quiescent to Muslim rule. Junayd was forced to set out for Balkh and there dispersed 28,000 of his men to quell the revolt. This left him seriously weakened when, in early 731, the Turgesh laid siege to Samarkand and appeals for aid arrived from the city's governor, Sawra ibn al-Hurr al-Abani. Despite