Frenchman's Tower is a two-story red brick structure located in Santa Clara County, California, that resembles a medieval fortification. Built in 1875, the structure was listed as a California Point of Historical Interest in 1969. The structure was built under the direction of land owner Paulin Caperon, a native of France who had assumed the name Peter Coutts when he moved to Mayfield, California, in 1875. Coutts returned to France in 1882 without letting his California neighbors know what happened to him and ordered a bank to liquidate his Mayfield property.