Wetherby–Hampton–Snyder–Wilson–Erdman Log House, also known as Cockleburr, Prologue House, and Cabindale, is a historic home located in Tredyffrin Township, Chester County, Pennsylvania. The original section was built about 1725, and is a 2+1⁄2-story, 2-bay dwelling. The first story is of slate and the upper stories of log construction. A 2+1⁄2-story stone wing was added between 1817 and 1835. A 1+1⁄2-story rear wing was added in the 20th century.