Located in the heart of Old City, Philadelphia, Arch Street Meeting House is a museum, National Historic Landmark, and active Quaker place of worship. Constructed in 1804 on two acres of land deeded by William Penn as a burial ground for the Religious Society of Friends (Quakers), Arch Street Meeting House has had an estimated 20,000 burials occur on its historic grounds. Arch Street Meeting House Preservation Trust (ASMHPT) preserves, operates, and interprets the meeting house and grounds which will serve to increase public understanding of the impact and continued relevance of Quakers and Quaker history.