Architecture in Greek ἀρχι-, "archi-", meaning first, prime, or chief and τέκτων, "tekton", meaning builder. It is a multi-disciplinary field, including within its fold mathematics and geometry, science, art, technology, social sciences, politics, history, philosophy, and so on. The first architect known by name was Imhotep from ancient Egypt. The Roman architectural writer, Vitruvius summarized that "Architecture is a science, arising out of many other sciences, and adorned with much and varied learning: by the help of which a judgement is formed of those works which are the result of other arts". He added that an architect should be well versed in fields such as music, astronomy and philosophy. This holds true to this day – as music is a play of pitches/tones with silences (modulation in sound), architecture is a play of solids with voids, geometry with proportion.
El Escorial, the Royal Monastery of San Lorenzo El Real (also known as the Monasterio de El Escorial or simply El Escorial) is located about 45 km (28 mi) northwest of the Spanish capital, Madrid. El Escorial comprises two architectural complexes of great historical and cultural significance: El Real Monasterio de El Escorial itself and La Granjilla de La Fresneda, a royal hunting lodge and monastic retreat about five km away. These sites have a dual nature; that is to say, during the 16th and 17th centuries, they were places in which the temporal power of the Spanish monarchy and the ecclesiastical predominance of the Roman Catholic religion in Spain found a common architectural manifestation