Roger Williams National Memorial - http://www.nps.gov/rowi
Roger Williams National Memorial commemorates the life of the founder of Rhode Island and a champion of the ideal of religious freedom. Williams, banished from Massachusetts for his beliefs, founded Providence in 1636. This colony served as a refuge where all could come to worship as their conscience dictated without interference from the state. The Memorial is located on a common lot of the original settlement of Providence and includes 4.5 acres of landscaped park.