Domoni

Domoni occupies a terraced volcanic hillside on the eastern coast of Anjouan, its houses rising in a stepped profile that recalls the topography of Yemeni highland towns more than any other Comorian settlement. The town was the capital of the Sultanate of Anjouan before the colonial period, and its urban form still reflects that former status: the old mosque at the centre of the settlement is older than the Friday Mosque of Moroni, and the ruins of the Sultan's Palace stand nearby, built of coral limestone and lava block in a style found on the older Swahili coast.

The Sultan's Palace is the principal reason for visiting Domoni. What survives is a ruin — roofless, partially collapsed, and largely overgrown with fig and banyan trees whose aerial roots have partially disassembled the upper walls. The coral stone of the lower floors remains solid and the room plan is still readable, with thick walls and narrow windows characteristic of defensive as well as domestic Swahili architecture. The site is not fenced or formally managed; it sits within the fabric of the town as a lived-in ruin rather than an archaeological site. The tomb of Saoud al-Masker, the last sultan of Anjouan who died in 1912 after being exiled by the French, is reportedly located within the palace complex.

The mosque of Domoni predates the Friday Mosque of Moroni, and the two are built in the same architectural tradition — coral stone, a rectangular prayer hall, and a tower minaret — but Domoni's is smaller and has undergone less modification. The town itself is a working Comorian settlement, not a heritage park; the lanes between the mosque and the palace are residential streets used by the people who live there. The stone-carved doors found on houses throughout the older quarter are a distinctive feature, their geometric Islamic motifs less elaborate than those of Zanzibar but of the same tradition.

Domoni can be reached by boat from the west coast of Anjouan or by road from Mutsamudu; the approach by sea gives the best first impression of the town's stepped hillside profile. The town is not yet a significant tourist destination and the infrastructure for visitors is limited to small local shops and informal accommodation in the homes of residents. The reward of the visit is a sense of the depth of history compressed into a small volcanic island that maintained a sophisticated urban culture while the rest of the world barely registered its existence.

Domoni preserves the most historically layered urban fabric in the Comoros, with a Sultan's Palace ruin and a mosque predating the Friday Mosque of Moroni.

The palace and mosque together document the Sultanate of Anjouan as a functioning political entity with urban architecture of the Swahili tradition.

The site provides a perspective on Comorian history and urban culture that is not available in the more visited island capitals.