Death of Philip V at La Granja Historical milestone · Real Sitio de San Ildefonso, Alfoz de Segovia, Segovia The first Spanish Bourbon died in 1746 in the palace he had built in order to retire, and was buried in its collegiate church; unlike the rest of the kings of his dynasty, he does not rest in the pantheon of El Escorial but in the Real Sitio. 1746 Photo: CARLOS TEIXIDOR CADENAS (CC BY 4.0) What to see and do in Real Sitio de San Ildefonso