in the latter days of the rebellions of 1837 in upper canada, after mackenzie and 200 of his followers retreated from toronto to navy island, he declared a separate republic. he established an independent currency, and supplied his camp using the american supply steamer "caroline". he recruited followers by promising of land to any man that supported his cause. he later included in his promise $100 in silver to his supporters, payable on may 1, 1838.