In the interim, hostilities between Mexican soldiers and Texian colonists increased, and in early October Texian Militia attacked a Mexican army contingent which had been sent to retrieve a cannon that had previously been loaned to Gonzales. This small skirmish marked the official start of the Texas Revolution. Gonzales became a rallying point for Texas settlers who opposed the centralist policies, and men flocked to the town. On October 11, the Texian Militia formed themselves into a volunteer Texian Army and elected Austin as their commander. Many of the Consultation delegates had also gathered in Gonzales, and rather than wait for the session to begin, they joined the army on a march against the Mexican garrison at Béxar.