Le Perthus Pyramid

Le Perthus Pyramid (French: la pyramide du Perthus), also referred to as Marca Hispanica and locally as Bofill's Pyramid, is a work of landscape architecture designed by Ricardo Bofill Taller de Arquitectura at Le Perthus, France. It is located on the side of the A9 motorway, just north of the France–Spain border at the Col du Perthus, which it was built to mark symbolically. It was designed in 1974 and completed in 1976.^{: 256–257}