The Castellania
Built as the Order's civil courthouse, it became the seat of the Magna Curia Castellania Melitensis in 1543.
Malta · Cultural Sites & Landmarks
Inquisitor'sPalace
Power behind closed doors
In Birgu, one building preserves the public grandeur, private life and judicial machinery of Malta's Roman Inquisition.
Built in the 1530s as the Order of St John's Castellania, the palace became Pietro Dusina's residence and tribunal in 1574 when he arrived as Malta's first Inquisitor and Apostolic Delegate.
Over the next two centuries, reception rooms and private apartments grew above kitchens, the tribunal, interrogation rooms and prison cells.
Its fascination lies in that overlap of diplomacy, domestic life, religion and justice.
Site profile
- Site
- Inquisitor's Palace
- Coordinates
- 35.88722° N, 14.52250° E
- Location
- Main Gate Street, Birgu
- Origins
- Castellania, c. 1530s
- Inquisition
- 1574-1798
- Type
- Palace · tribunal · prison
- Today
- Historic house & ethnography museum
- Accessibility
- Partial
History
Five centuries written into one palace
From civil courthouse to inquisitorial palace and museum, the building changed with each new role.
The first Inquisitor
After the civil tribunal moved to Valletta, Pietro Dusina arrived as Inquisitor in 1574 and was given the vacant building.
A palace takes shape
Successive inquisitors expanded the old courthouse into a Roman-style palace balancing public authority with private comfort.
The statement staircase
Giovanni Francesco Stoppani commissioned the ceremonial entrance and grand staircase from Baroque architect Romano Carapecchia.
The Holy Office ends
The French abolished the Maltese Inquisition, but the palace survived through later uses.
A rare palace of the Inquisition still open to visitors
Many comparable inquisitorial palaces disappeared. Continued use helped preserve Birgu's layered architecture.
Home and church for Birgu's Dominicans
After wartime bombing destroyed their convent and church, Birgu's Dominicans used the palace from 1942 to 1960.
The palace
A residence, court and prison under one roof
Read the palace as three worlds: household, public authority and the judicial spaces of the Holy Office.
Reading the building
Layers rather than one architectural moment
The palace grew in stages, with rooms, courts and staircases repeatedly adapted by successive occupants.
Austere judicial rooms therefore sit only steps from elegant reception and domestic spaces.
Historic kitchen photograph: G. Mannaerts · Wikimedia Commons · CC BY-SA 4.0
Kitchens and service spaces
The ground floor reveals the household behind the office, especially its kitchens and service spaces.
Authority made visible
Reception rooms and private apartments combined diplomatic ceremony with elite domestic comfort.
Tribunal, interrogation and prison
The tribunal, interrogation rooms and prison preserve the judicial machinery of the Holy Office.
The chancellery behind the tribunal
Reconstructed from 1700 plans later found in the Vatican archives, it hosted special sittings and kept their trial papers.
The Holy Office
Separating the institution from the mythology
The surviving spaces are dramatic, but Malta's Roman Inquisition was not the Spanish Inquisition of popular culture.
Religion, law and social discipline
The Inquisitor was both judge of the Holy Office and Apostolic Delegate, linking religious regulation with papal diplomacy.
Heritage Malta describes it as generally more lenient than the Spanish model, with greater emphasis on correcting behaviour and religious practice.
A darker reputation than the records support
Heritage Malta states that torture appeared in fewer than 1% of Maltese cases and was an investigative last resort. There is no documentary or archaeological evidence for the supposed bir tas-skieken, or 'pit of knives'.
The useful perspective
The palace is most revealing without sensationalism: a religious court and an elite papal household operated under the same roof.
Five centuries of adaptation
Its architecture records centuries of changing occupants, tastes and institutional needs.
Visit plan
How I would explore the palace
Allow about 60-90 minutes to explore without rushing.
Choose a stage
Start with the household
Meet the household before the judicial spaces take over.
- Pause in the courtyard and notice the different building phases.
- Explore the kitchen and the household behind the office.
- Separate the Inquisitor's private life from the institution he represented.
Current admission, seasonal hours and temporary closures can change. Check Heritage Malta before travelling.
Follow the architecture of status
The staircase and upper rooms show authority being staged.
- Read the staircase as a statement of status.
- Continue through reception rooms and private apartments.
- Look for coats of arms, inscriptions and decoration.
The staircase built in 1733-34 was commissioned by Inquisitor Giovanni Francesco Stoppani and designed by Romano Carapecchia.
Follow a case from paper to judgement
The Cancellaria reveals the bureaucracy behind the tribunal.
- Start in the reconstructed Cancellaria.
- Continue into the tribunal as a working courtroom.
- Notice how paperwork, hierarchy and judgement connect.
The Roman Inquisition in Malta should not automatically be treated as interchangeable with the Spanish Inquisition.
Finish with the cells
The cells form the starkest contrast with the rooms above.
- Look for inscriptions and personal details in the cells.
- Visit the interrogation room without treating every legend as fact.
- Remember that household, diplomacy and coercive power shared one building.
Gallery
Inside the Inquisitor's Palace
From ceremonial rooms and kitchens to the Cancellaria, tribunal and prison.
