What it is, and what could not be confirmed
The Princess Salme Museum is a small private display in Stone Town devoted to Sayyida Salme, the daughter of Sultan Said who was born at the palace of Beit el-Mtoni north of the town.
It is not one of Zanzibar’s state museums. The Department of Museums and Antiquities lists the House of Wonders, the Palace Museum, the Peace Memorial Museum, the Natural History Museum, the Pemba Museum and two site museums; this is not among them. Several likely web addresses for the museum were tried and none resolved, and the department, the tourism commission and the heritage authority are all unreachable. So no institutional source describes it, and its current location, hours and whether it is open at all could not be established from here.
That is not an accusation. Small private museums in Stone Town move, change hands and close for periods. It means that if it is on an itinerary, it should be confirmed on the day rather than assumed.
The subject, which is documented
Salme herself is on firmer ground than the museum. The Zanzibar Department of Museums and Antiquities, in its own account of the Mtoni palace ruins, records Beit el-Mtoni as the oldest of Sultan Said’s palaces on the island and names it as the place where Sayyida Salme was born and where she stayed until she was seven years old.
That is the connection worth carrying: the museum’s subject belongs to a real and identifiable site a few miles up the coast, and the palace ruins are the thing the story is actually attached to.
Whether to plan around it
Not as a fixed point. Stone Town’s museum picture is unusually fluid at present — the House of Wonders and the Palace Museum are both closed under restoration, and the status of the rest cannot be verified while the managing authority is unreachable — which is exactly why an unverified private display is a poor thing to build a morning around. The museum tours guide sets out the wider position.
The better use of the same interest is the ruins themselves and the town around them.
Common questions
Is the Princess Salme Museum open?
That could not be confirmed. It is a private display rather than a state museum, no institutional source describes it, and the likely web addresses tried for it did not resolve. Check on the day.
Who was Princess Salme?
A daughter of Sultan Said. The Zanzibar Department of Museums and Antiquities records her as born at Beit el-Mtoni, the oldest of her father’s palaces on the island, where she lived until she was seven.