The earliest depiction of Qal’at Bu Mahir is shown on a Portuguese map of 1635. Originally a solid, four-towered fort with massive defensive walls, Qal’at Bu Mahir dominated the Bu Mahir Seashore and played an essential role in the pearling economy. It both defended the nearby Muharraq settlement and protected the basin between Muharraq and the main island of Bahrain. The latter role was vital for the protection of the pearling fleet against pirates and other Arabian Gulf aggressors at the beginning and the end of each diving season. In addition, the fortress protected Muharraq town’s principal water supply, a sweet water source located in the sea.

Qal’at Bu Mahir’s defensive role came to an end in 1868, when British Naval forces destroyed large parts of the fort and assumed some of the protection of Bahrain. From this time, the structure took on a new importance for the pearling society, in particular for the festivals marking the departure and arrival of the pearling fleet, offering spectators one of the highest vantage points on the island’s southern tip for viewing the dhows as they set off and returned.

The many historic events that took place at the fortress or in its immediate vicinity mean that Qal’at Bu Mahir is tied closely to Bahrain’s national heritage. Today, only the southern tower and its attached defensive wing remain. The rest of thefortress’s is visible in the excavated archaeological remains of the north-western and south-eastern towers and the foundations of the northern wall.

Al-Ghus House – the pearl diver house -, is thought to have been built by a boat captain (nukhidah), a captain’s second-in-command, or perhaps a master boat builder in the first decade of the 20th century and is said to have been inhabited and used by related divers.

Al-Ghus house was originally located at the seashore, overlooking the sea passage that provided crucial access to the formerly tidal island of Bu Mahir (Halat Bu Mahir), Bu Mahir fort (Qal’at Bu Mahir) and the outer harbour. It is a simple single-storey structure, initially of three enclosed rooms and an open colonnade (liwan) arranged around a central courtyard.
In the contemporary urban fabric, al-Ghus House is a reminder of a coastal location official visitors would have passed by on their way from the seashore to the Muharraq market or to the ruler’s palace during the peak years of pearling. Older Muharraq residents recall that pearling related goods were sometimes stored inside the front section of the house until the tide had receded sufficiently to allow access to Halat Bu Mahir.

Although most divers (ghasah) and their even lower paid haulers (siyub) lived in huts constructed of palm materials (barasti), al-Ghus House is still representative of their housing since barasti shared a very similar ground plan, with a few rooms occupying, in most cases, two sides of a shared but enclosed courtyard. The building is a prototype of a modest lower- to middle-income family home constructed of locally collected coral stone.

Badr Ghulum Suleiman was a traditional folk medicine therapist and barber who set up his business in Muharraq in 1912. In the absence of modern medical services in Muharraq, his residence, Badr Ghulum House, progressively gained the character of a small health clinic, and today it contains the city’s earliest remaining structures built for the purpose of medical provision.

Among the many members of the pearling community, rich and poor, who sought treatment at Badr Ghulum House were pearl divers seeking relief from the pain and suffering they endured from long-term diving afflictions such as lung, eye and skin diseases. The clinic was one of the rare locations where everybody was welcomed equally and treated with dedication and respect.

The history of the property, still owned by the Ghulum family, illustrates the expansion of the family activity in several construction phases up to the most recent, which saw the treatment room rebuilt in coral stone. This room, still preserved today, contained the apothecary, where herbal and mineral pastes and syrups used in treatments were prepared.

The house with its flourishing courtyard garden is embedded in a traditional urban pattern of meandering narrow pedestrian lanes framed by single- and double-storeyed residences. Three rooms at the western side, a colonnade (liwan) towards the courtyard and the treatment room survive from Badr Ghulum House’s original plan.

The al-Jalahma family was involved in a wide range of key professions of the pearling economy, from diver and hauler to pearl trader (tajir) and grand pearl merchant (tawwash). Al-Jalahma House, built on the northern tip of Muharraq city at the gateway to al-Halah Island before the age of land reclamations, was the Jalahma family’s home. It offers a prototype of a large, complex residence in which women, as a result of multiple marriages, made up the majority of household members. Consequently, the house provides a unique opportunity to explore the female perspective on the pearling economy.

Protecting the privacy of the female members of a household is a well-established tenet of Islamic architecture and in this extraordinary building. We find it guaranteed through a complicated arrangement of corridors, staircases, balconies and courtyards. Of particular interest, is that the separated gender areas of Al-Jalahma House are designed to be completely flexible: reception areas for men, for example, would revert to female domains once male visitors left. In all the other large family residences among the nominated properties, the guest reception room (majlis) is constructed as a separate building, or at least has a separate entrance. In Al-Jalahma House, however, the most representative reception room (hafiz) is located at the centre of the family home. Located on the residence’s airy, elevated first floor, the hafiz was the women’s favourite place during the summer months when the pearl diving season saw Muharraq transformed into a female city.

Al-Alawi House is an example of residential architecture built with wealth derived from the supply trade that underpinned the pearling industry. It has Muharraq’s only remaining functioning wind tower apart from the palace of the former ruler, Sh. Isa bin Ali Al Khalifa.

Mahmoud Muhammad al-Alawi, the builder of the house, was a trader like his father and supplied goods to the pearling economy from his shop. This was close by in Muharraq’s main market, where he sold tobacco, rope, anchors and sail cloth for the dhows, fish oil, ground gypsum and caulking for their construction, and pearl diving equipment such as nose clips, collecting baskets and leather tips for fingers. He also operated sweet water boats which delivered drinking water to the pearling dhows. Merchants such as the al-Alawis, typically lived along the shore to be able to supply the pearling boats with essential goods during the season. And indeed, when Mahmoud Muhammed al-Alawi began construction of the residence early in the 1930s, the last decade of the pearling economy, it was on a site located on reclaimed land very close to the bay that once divided the islands of Muharraq and al-Halah.

The two-storey structure is the last remaining example of a once-frequent type of middle-class family home, consisting of a square structure surrounding a small central courtyard and with a corner wind tower.

Fakhro House was the luxury residence of Yousif Abdurrahman Fakhro, a successful timber and boat merchant at the height of the pearling boom. The original scale and rich detail of Fakhro House invites comparisons to the elaborate houses built by the grand pearl merchants (tijar al-lu’lu), and also offers a unique example of a family home that in early land reclamation practices gradually expanded into the sea as need required.

The owner of a fleet of up to 50 boats, Yousif Abdurrahman Fakhro had his own dock adjacent to his residence, and could watch his fleet landing and departing from the windows of his private apartment and from his seaside majlis. The property’s total area is some 3000 square metres, of which nearly half remains built structure. Yousif Abdurrahman Fakhro’s warehouse (‘amarat), used for both storage and dhow construction, is located nearby in Muharraq’s commercial centre.

Requiring a large waterfront site for the residence in an already heavily built-up coastal neighbourhood, the merchant created the Fakhro property with one of the earliest large-scale land reclamations in Muharraq. As his wealth and his family grew, extensions became necessary. The only way the property could be enlarged was with further land reclamations. This makes Fakhro House unique apart from its splendid architecture and illustrates the importance of sea access for boat and timber merchants.
The eastern half of the property is still in use as a Fakhro family residence.

Murad House and Murad Majlis are two buildings facing each other on either side of a small public square, separated by a mosque. They belong to the Murad family, for many generations pearl traders (tawawish), and are still in use today. Constructed of coral stone, they provide the best preserved and most authentic remaining example of the residence and guesthouse of a tawwash.

The Murad House, located in the corner property of two small alleyways and inaccessible to vehicular traffic, was at one time just 50 metres from the shore. The land was a gift to the family from the ruler, Sh. Isa bin Ali Al Khalifa, at the end of the 19th century. It is a classic courtyard house with spacious ground floor rooms arranged around a large, open, central courtyard and a second storey featuring roof terraces which would have once allowed a clear sea view. Of interest in the family head’s room, located near the ground floor entrance, is a safe (tjurr), in which the household’s valuables, including pearls, were stored.

As was typical for tawwash complexes, the Murad Majlis was constructed as aseparate building set apart from the primary family home. This is where male guests were received, pearl sales and purchases negotiated, and overnight visitors accommodated. The architectural and decorative detail of the majlis is relatively simple compared to the prestigious guest reception rooms built by the grand merchants – and thus credibly documents the status of a tawwash.

Murad House and Murad Majlis are two buildings facing each other on either side of a small public square, separated by a mosque. They belong to the Murad family, for many generations pearl traders (tawawish), and are still in use today. Constructed of coral stone, they provide the best preserved and most authentic remaining example of the residence and guesthouse of a tawwash.

The Murad House, located in the corner property of two small alleyways and inaccessible to vehicular traffic, was at one time just 50 metres from the shore. The land was a gift to the family from the ruler, Sh. Isa bin Ali Al Khalifa, at the end of the 19th century. It is a classic courtyard house with spacious ground floor rooms arranged around a large, open, central courtyard and a second storey featuring roof terraces which would have once allowed a clear sea view. Of interest in the family head’s room, located near the ground floor entrance, is a safe (tjurr), in which the household’s valuables, including pearls, were stored.

As was typical for tawwash complexes, the Murad Majlis was constructed as aseparate building set apart from the primary family home. This is where male guests were received, pearl sales and purchases negotiated, and overnight visitors accommodated. The architectural and decorative detail of the majlis is relatively simple compared to the prestigious guest reception rooms built by the grand merchants – and thus credibly documents the status of a tawwash.

A number of historic commercial buildings located in Muharraq’s traditional market area form part of the heritage site and its narrative.

Siyadi Shops is a series of shops and storehouses (‘amarat) built from 1860. The buildings have been in continuous use by the Siyadi family ever since, and complete the narrative of the grand pearl merchant . Although not as remunerative as pearls, selling goods such as dates, rice, sugar, tea and coffee was the day-to-day business of grand merchants.

A number of historic commercial buildings located in Muharraq’s traditional market area form part of the heritage site and its narrative.
A group of three ‘amarat of the Fakhro family, originally a boat and timber trader family, is found immediately to the west of the Siyadi Shops. Of these, the two northern ‘amarat were initially owned by Ali Rashid Fakhro.
The third storehouse complex, ‘Amarat Yousif Abdurrahman Fakhro, remains only as a ruin, and as such illustrates the decline of the pearling era.

A number of historic commercial buildings located in Muharraq’s traditional market area form part of the heritage site and its narrative.

A group of three ‘amarat of the Fakhro family, originally a boat and timber trader family, is found immediately to the west of the Siyadi Shops. Of these, the two northern ‘amarat were initially owned by Ali Rashid Fakhro.

‘Amarat Ali Rashid Fakhro (I) is a shop and storehouse complex operated by the Fakhro family from the 1890s. Two massive doors, one at each end, provide equal access to the storehouse from the former market and the seashore. The building still houses one of Muharraq’s longest continuously operating coffee shops, the Qahwat Bu Khalaf, an important social institution in the market precinct during the pearling era.

A number of historic commercial buildings located in Muharraq’s traditional market area form part of the heritage site and its narrative.

A group of three ‘amarat of the Fakhro family, originally a boat and timber trader family, is found immediately to the west of the Siyadi Shops. Of these, the two northern ‘amarat were initially owned by Ali Rashid Fakhro.

‘Amarat Ali Rashid (II) is the most intact of the historic ‘amarat and the only one in the market area still used by merchants in its traditional function of storing trade goods.

The building described as Nukhidhah House is, to be more precise, the majlis of the boat captain (nukhidhah) Jassim Ajaj, built in the 1920s.

A captain’s professional success was vitally dependent on his ability to establish and maintain a social network and relationships. Always eager to attract the best divers to work on his dhow, a captain also needed to maintain close relationships with pearl traders (tawawish) and foster camaraderie among his crew. His majlis was the key location where the captain conducted his business, received regular social visits from his boat crew and also from prospective new divers coming to negotiate the seasonal advances.

Nukhidhah Jassim Ajaj constructed his modest majlis, which included guest rooms for accommodating divers arriving in Bahrain for the main pearling season (Ghus al-Kabir), close to his family home, located just a few metres away across a small alleyway. Typically, the two buildings were physically separate to ensure the privacy of female members of the household.

The picturesque, simple majlis illustrates the occupation of a nukhidhah and contributes this aspect of the grand narrative of the pearling economy.

The Siyadi complex, created by one of Bahrain’s leading grand pearl merchant families (tajir al-lu’lu’), consists of three interrelated buildings: Siyadi House, a family residence built by Abdullah bin Isa Siyadi; Siyadi Majlis, a second family residence with an impressive guest room built by Ahmad bin Jassim Siyadi; and Siyadi Mosque, donated to the community by Isa and Jassim bin Ahmad Siyadi.

The Siyadis settled in Muharraq in the early 19th century. As grand pearl merchants, the family owned its own pearling fleet and was guaranteed of its annual pearl catch. The immense wealth generated from pearls allowed the family to build the Siyadi complex.

Siyadi House, dated to 1931 and still occupied by the builder’s grandson, completes the complex and illustrates the wealth of a grand pearl merchant, even as the pearling economy declined.

The Siyadi complex, created by one of Bahrain’s leading grand pearl merchant families (tajir al-lu’lu’), consists of three interrelated buildings: Siyadi House, a family residence built by Abdullah bin Isa Siyadi; Siyadi Majlis, a second family residence with an impressive guest room built by Ahmad bin Jassim Siyadi; and Siyadi Mosque, donated to the community by Isa and Jassim bin Ahmad Siyadi.

The Siyadis settled in Muharraq in the early 19th century. As grand pearl merchants, the family owned its own pearling fleet and was guaranteed of its annual pearl catch. The immense wealth generated from pearls allowed the family to build the Siyadi complex.

The exquisitely decorated Siyadi Majlis, the pearling era’s only four-storey building, is the jewel of the nominated pearling testimony. Its ground floor apartments, built in 1850, are among the earliest stone structures in Muharraq. Added in 1921, the majlis offers the last remaining example in which a tijar al-lu’lu’ received pearl merchants from as far away as India and Europe to negotiate over his special pearl collections.