Mahlon Van Horne: A Pioneer of Rhode Island Politics and Artistic Legacy Mahlon Van Horne (1840-1910) stands as a remarkable figure in American history – an African American minister, state legislator, and diplomat who championed civil rights during his time and whose artistic endeavors continue to inspire admiration. Born in the United States of America, Van Horne’s life was marked by dedication to both faith and public service, culm…