The Pioneer and Historical Society of Muskingum County, also known as the Zanesville Historical Society, is an organization located in Zanesville, Ohio, in the United States, with the mission of preserving the history of the Zanesville and Muskingum County region of Ohio. It is a non-profit entity which operates several important historic sites in and around the Zanesville, Ohio, area, including the Dr. Increase Mathews House, built in 1805 by a founder of the town; and the Stone Academy, erected in 1809 as a possible state capitol, which was also a meeting place for abolitionist societies, and once the home of writer Elizabeth Robins, who wrote about it. The Pioneer and Historical Society of Muskingum County received a Preservation Merit Award from the Ohio Historic Preservation Office Aw