Villa S sits on a hillside above the historic town of Schriesheim, in Baden-Württemberg, in southwest Germany. From its elevated site the building offers panoramic views of the surrounding countryside: to the south, the Black Forest; to the west, the Palatinate and the Rhine Valley; to the east, the Odenwald mountain range; and in the foreground, on a neighbouring hillside, the ruins of Strahlenburg Castle, built circa 1295. Within this setting, the project presents itself as an elemental two-tier structure in white cast in-situ concrete.