This Day in History: 1645-09-03
In early September 1645, Colonel General Poyntz tightened the siege lines around Sandal Castle and obtained four great siege guns from Hull. With protection afforded them behind earthwork batteries, the Parliamentary forces began bombarding the Castle with 60 pound cannonballs: the normal sized cannonball was 28 or 32 pounds. At the time of this bombardment, the castle was garrisoned by 100 men. After several days of bombardment, some breaches had been made in the walls of the castle.