The royal collection as a museum
The Prado opened in 1819 as a public gallery for the Spanish royal collection — one of the largest and most systematically assembled in European history. The Habsburg kings collected on a scale that defies modern comprehension: Charles V commissioned Titian. Philip IV appointed Velázquez court painter and let him use the royal collection as his studio. The result is a museum where the quality is so consistently high that it becomes difficult to know what to look at first.
Unlike the Louvre or the Met, the Prado's collection is concentrated rather than encyclopaedic. It goes deep into Spanish, Flemish, and Italian painting rather than wide. That focus makes it easier to visit and harder to leave.
Las Meninas: plan to stay
Room 012 is built around Velázquez's Las Meninas (1656), and for good reason. The painting depicts the young Infanta Margarita in her chambers, surrounded by maids of honour, a dog, two dwarfs, and — in a mirror in the background — the reflections of the king and queen. Velázquez himself is in the painting, brush in hand, apparently painting the royal couple. What he is actually painting is never resolved.
It's a painting about looking — who is watching whom, who holds the gaze, how representation works. Foucault opened The Order of Things with twelve pages on it. You don't need Foucault. You need about twenty minutes in front of it, and the willingness to keep noticing things.
Goya's Black Paintings
Francisco Goya bought a house outside Madrid in 1819 — the Quinta del Sordo, House of the Deaf Man — and painted directly onto its walls. He told no one he was doing it. The paintings were not intended for exhibition. They are fourteen works in the darkest tones imaginable: Saturn Devouring His Son, The Dog, the Witches' Sabbath. They were transferred to canvas after his death and eventually acquired by the Prado.
They're on the lower ground floor in Room 067. They're unlike anything else in the museum — or anywhere else. Don't rush past them because they're difficult. That discomfort is the point.
Bosch's Garden of Earthly Delights
Hieronymus Bosch's triptych was painted in the Netherlands around 1500 and acquired by Philip II of Spain, who — according to contemporary accounts — found it entirely orthodox. This says something about Philip II. The triptych depicts Eden on the left panel, a world of human pleasure and transgression in the centre, and Hell on the right. The Hell panel contains a pair of giant human ears carrying a knife through a landscape of musical torture instruments.
Room 056A contains it along with several other Bosch works. Allow time. The detail is inexhaustible.
El Greco and the Italian masters
Room 029 concentrates El Greco's elongated, luminous figures — his work was so personal that it had no followers for three centuries, until Cézanne and Picasso rediscovered him. The Prado's Titian rooms show why Philip II kept commissioning him: the mythological paintings for the king — the poesie series — are among the most sensual paintings in Western art.
Practical notes
Free entry Monday to Saturday 6–8pm and Sunday 5–7pm. This is the best deal in European art, and the evening crowds are a fraction of the midday ones. Book a timed slot online to skip the queue. The museum is closed on Mondays except public holidays. The Jerónimos Building extension connects through the main building and is easy to miss — it houses temporary exhibitions and the café.