Natchez On-Top-of-the-Hill Historic District is a historic district in Natchez, Mississippi that was listed on the National Register of Historic Places in 1979. Important sites within the district include: * the location of Andrew Marschalk's printing office, where the first book printed in Mississippi was printed in 1799, * the first bank in Mississippi, * the site of American flag-raising, in 1798, by Andrew Ellicott near the House on Ellicott's Hill, and * the traditional location of the earliest Sunday school south of Philadelphia, conducted at a Methodist church.