army that besieged Reading was led by the
Earl of Essex. The
Earl of Essex, commander-in-chief of the Parliamentarian army, marched an army of over 19,000 men (16,000
foot soldiers, 3,000
cavalry plus
artillery) from
Windsor, and arrived at Reading on 14 April. Essex bluffed the Reading garrison, making as though to continue onto Oxford, before he established his army to the south and west of the town, where the defensive works were the weakest, and captured
Caversham Bridge, cutting Reading off from the main Royalist forces in Oxford. The Parliamentarians held a council of war, in which Essex sought advice on whether to attempt to storm the town, or to be more cautious and lay siege to it. While the cavalry officers favoured an aggressive approach, the infantry commanders preferred the more cautious path. Essex agreed to be cautious, aware that he could not afford to lose many men, as he would need them for his planned subsequent attack on Oxford. Essex demanded that the town surrender, and in response, Aston said that he would rather "starve and die" than give up Reading. Accordingly, the Parliamentarians
blockaded Reading, and Essex established his headquarters in
Southcote. By 16 April, the Parliamentarians had set up their artillery, and began to
bombard the town. Two days later, around 700 Royalist musketeers commanded by Lieutenant General Wilmot managed to reinforce Reading via
Sonning, to the east of the town. The blockade was subsequently tightened, surrounding the town on all sides. During the bombardment, falling debris struck Aston and apparently rendered him unable to speak. The Royalist historian,
Edward Hyde, 1st Earl of Clarendon suggested that the affliction might not have been genuine, but rather a way of maintaining his reputation in a lost cause. Command of the garrison passed to Aston's second-in-command, Colonel
Richard Feilding, on the basis that he was the most senior of Aston's colonels. On the morning of 25 April, Feilding displayed a
white flag from the town walls, and established a truce in which to negotiate the town's surrender. The same day, a relief force commanded by King Charles and Prince Rupert attacked the Parliamentarian army at Caversham Bridge, but Feilding held to the truce, and the garrison did not join the battle. Feilding was pressured by some of his officers to break the truce and aid the relief force, but he refused, saying that it would be dishonourable, and that he would refuse, even "if the king himself should come and knock at the gate, and command him to do it." Essex's army was able to repel the attack, and the relief force retreated. Feilding negotiated generous terms of surrender; he and his men were granted safe passage to Oxford with flying colours. On 27 April the Royalist soldiers marched from the town to Oxford; despite the promise of safe passage, some of the Royalist soldiers were robbed and disarmed, though Essex had tried to prevent such action by promising his men a reward. According to Morgan, Aston regained his ability to speak during the journey. ==Aftermath==