Casa Rocca Piccola

Valletta was designed as a city from the start. Following the Ottoman siege of 1565 — the Great Siege, in which the Knights of Malta held the island against a force vastly larger than their own, at enormous cost on both sides — the Order of St John decided to build an entirely new capital on the exposed Sciberras peninsula that the Ottomans had used as their primary artillery position during the siege. The Grand Master Jean Parisot de la Valette commissioned a Baroque grid plan from the Maltese military engineer Francesco Laparelli (himself a student of Michelangelo), and construction of the city began immediately in 1566. Valletta was designed and built as a unified military-civic entity: straight streets intersecting at right angles, regular defensive bastions around the perimeter, and standardized palace blocks for the Knights and Maltese nobles who were to inhabit it.

Casa Rocca Piccola was built within this planned city for Don Pietro La Rocca, a Knight of Malta, in the late 16th or early 17th century — within the first two generations of Valletta's existence. Its position on Republic Street (Strada San Giorgio in its original designation), the city's principal commercial and processional artery running the full length of the peninsula, was the most prestigious residential address in Valletta. The building follows the Valletta standard for nobles' residences: a rusticated street portal, a cortile (internal courtyard), and principal rooms on the piano nobile above.

The de Piro family, who have owned the palace for several generations, are Maltese nobility holding the titles Marquis de Piro and Baron of Budach. The current owner, Marquis Nicholas de Piro, opened the palace to visitors in 1987 — a decision to share the building rather than convert it to institutional use, which preserved the one quality that makes Casa Rocca Piccola distinctive among Malta's historic houses: it looks like someone lives there because someone does. The piano nobile rooms are furnished as a home — not arranged for optimal visitor flow or labelled with museum-standard interpretation — but as a sequence of rooms that a family has filled across 400 years of continuous occupation. A Baroque dining table is set for a dinner that won't happen today; a silver tea service sits on a sideboard alongside family photographs; ancestral portraits of Marquises de Piro look down from the walls of a sala where contemporary family objects occupy the same surfaces as 18th-century furniture.

Beneath this inhabited 17th-century interior, the WWII tunnels tell a different story. Malta's position as the Allied base in the central Mediterranean made it one of the most heavily bombed territories in European history during 1940–1943: the Axis forces attempted to neutralise the island's airfields and harbour through sustained aerial bombardment that at its most intense in April 1942 dropped more tonnage on Malta in a month than on London in a year. Valletta, as the capital and harbour city, was a primary target. The limestone bedrock beneath the city was cut into an extensive system of shelters and passages, some ancient and some cut specifically for the war; beneath Casa Rocca Piccola, the de Piro family cut tunnels that sheltered more than 100 people during raids.

Visitors to the palace walk both levels on the same 45-minute guided or audio tour: from the 17th-century sala and its ancestral portraits, down into the tunnels with their wartime fittings and the evidence of how a noble family and their dependents survived the bombing campaign of 1942 three floors below the most bombed street in the most bombed city in Europe. The juxtaposition of historical scales — Baroque furnishing above, wartime survival below — is the visit's defining experience.

The palace sits on Republic Street, a few minutes' walk from the Grand Master's Palace (now the Maltese Parliament) and the co-cathedral of St John, which contains Caravaggio's The Beheading of Saint John the Baptist — the only work Caravaggio signed. [Fort St Angelo](/castles/malta/fort-st-angelo) across the Grand Harbour in Birgu was the Knights of Malta's original headquarters before Valletta was built and the fortification whose garrison survived the 1565 Great Siege. [Palazzo Falson in Mdina](/castles/malta/palazzo-falson), Malta's ancient hilltop capital, is the island's other significant private-house museum in a comparable format.