Sitting on a hilltop in Lewisville is a fine old house of worship, St. John’s United Methodist Church. Located yards south of the Mason-Dixon Line in Maryland, the church has a historic past.  And next to it is the cemetery where ten Civil War Veterans, members of GAR Post 10, are buried. On this bright day with a beautiful blue sky filled with white puffy cumulus clouds, St. John’s looked attractive atop that hill on the state line.