The Inquisitor's Palace shows Birgu as a seat of power, court and control, not only a pretty harbour town.
The building combined residence, tribunal and prison spaces. It is one of Malta's strongest surviving places for understanding how religious and judicial authority worked here.
How to fit it into the day
Visit after the old streets of Birgu and before Fort St Angelo. The contrast between court power and military power becomes clear.
What to watch
This is not a light beach-style stop. With children or limited time, treat it as a strong add-on, not a mandatory point.
The simple decision
Add it for deeper history. Skip it if the day needs to stay fast and harbour-focused.
If you want the route without juggling ferries, buses and random stops, check Malta Tour: https://malta-tour.com.