military secretary) in disguise, and he repeatedly stated no exchange could be arranged until "the day after tomorrow." Evans was struck by the repetition of this phrase and spotted several boats hidden under bushes along the shore. He deduced that a crossing was planned for 13 October, but when he returned to the British lines a council of officers responded to his statement with laughter and mockery. However, Brock took Evans aside and after a meeting was convinced of the possibility. That evening he dispatched several orders for the militia to assemble. On 13 October, Brock was at his headquarters in Niagara. Major General Sheaffe was at Fort George nearby with the main British force. There were other British detachments at Queenston, Chippawa, and Fort Erie. Battle British dispositions The village of Queenston consisted of a stone barracks and twenty houses each surrounded by gardens and peach orchards. Several farmhouses were scattered through the neighbouring fields and pastures. The village lay at the mouth of the gorge of the River Niagara. Immediately south of the village, the ground rose 300 feet (100 m) to Queenston Heights. The slope from the heights to the river bank was very steep but overgrown with shrubs and trees, making it fairly easy to climb. Lewiston was on the American side of the river, with the ground to its south rising to Lewiston Heights. The river was fast-flowing and 200 yards wide but was described as being little trouble to even an indifferent oarsman. In time of peace, there was a regular boat service between Queenston and Lewiston with permanent landing stages in both villages. The British detachment at Queenston consisted of the grenadier company of the 49th Regiment of Foot (which Brock had formerly commanded) under Captain James Dennis, a flank company of the 2nd Regiment of York Militia (the "York Volunteers") under Captain George Chisholm, and a detachment of the 41st Regiment of Foot with a 3-pounder grasshopper cannon. The light company of the 49th under Captain John Williams was posted in huts on top of the heights. An 18-pounder gun and a mortar were mounted in a redan halfway up the Heights, and a 24-pounder gun and a carronade were sited in a barbette at Vrooman's Point, a mile north of the village, guarded by a company of the 5th Regiment of Lincoln Militia under Captain Samuel Hatt. Two more companies of