A symbol of the city, the Peine del Viento (Wind Comb) sculpture, which lies at the far western end of the Bahía de la Concha, below Monte Igueldo, is the work of the famous Basque sculptor Eduardo Chillida and architect Luis Peña Ganchegui. Installed in 1977, the artwork is made of giant iron shapes anchored by pink granite and is spread across three nearby sites. Its powerful but mysterious forms look all the more striking against the wave-battered coastline.