Andalusia served as the home of famed American author Flannery OāConnor from 1951-1964. First settled in 1814, Andalusia was a cotton plantation and farm until it was purchased by Flanneryās uncle Dr. Bernard Cline in 1931. During the OāConnorās residency, the site contained 14 buildings with over 520 acres of land that was used for dairy and beef farming. Following a diagnosis of Lupus in 1951, OāConnor moved to Andalusia to live under the care of her mother Regina Cline OāConnor. During the 13 years she lived at Andalusia, she completed the bulk of her literary work, as the farmās environment influenced the setting of many of her writings. Following her death in 1964, the farm remained in the family until 2003 when it was given to a private foundation for use as a museum. In August 2017, the site was gifted to OāConnorās alma mater, Georgia College. Today, Andalusia serves as a museum whose mission is to care for, collect, interpret, and exhibit items that illustrate the history of the site during the time which Flannery OāConnor lived on the property (1951-1964). Andalusia is open for public tours and was listed on the National Register of Historic Places in 1980. In 2019, Andalusia was listed as a "Distinctive Destination" by the National Trust for Historic Preservation. In 2022, Andalusia was designated as a National Historic Landmark by the National Park Service.