Manama, Bahrain: the pearling path, the souq and four thousand years of Dilmun

The single most remarkable site in Bahrain is a hill that is not a hill. Qal'at al-Bahrain, on the north coast a short drive from the centre, is a tell — a mound built entirely from the accumulated debris of continuous human occupation, layer on layer, over roughly four millennia. At its base lie the remains of the capital of Dilmun, the Bronze Age trading civilisation that appears in Mesopotamian texts as a place of sweet water and prosperity, and which grew rich handling copper from Oman and goods moving between Sumer and the Indus valley. Above that sit successive settlements, and crowning the whole thing is a fort from the Portuguese period, which is what gives the site its name. It is UNESCO-listed, the excavations are open and legible, and the small museum on site does an unusually good job of explaining what you are standing on. Inland and to the west, the Dilmun burial mounds — separately UNESCO-listed — cover the desert in tens of thousands of low tumuli, in places so densely that the ground looks pockmarked from the air. Together they make Bahrain one of the most archaeologically significant places in the Gulf, and almost nobody comes for it.

Until the 1930s, Bahrain lived on pearls. The shallow banks around the islands, fed by freshwater springs rising through the seabed, produced oysters whose pearls were regarded as the finest anywhere, and the entire society was organised around the diving season — the fleets, the financing, the captains, the merchants and the debts. The industry collapsed within a decade when cultured pearls arrived on the world market, and the response is the fact worth knowing: Bahrain prohibits the sale of cultured pearls outright. Only natural pearls may be traded here, and the national testing laboratory certifies them, so a pearl bought in Bahrain is the real, wild-grown article in a way that is no longer true almost anywhere else. The UNESCO listing follows the industry rather than a single monument: the Pearling Path runs several kilometres through Muharraq, linking merchants' and captains' houses, shops, a stretch of shore where the boats were launched and a fort at the water's edge, with three of the original oyster beds included offshore. Walk it in the late afternoon, when the light is on the coral-stone walls and the temperature is survivable.

Manama's old commercial heart is entered through Bab Al Bahrain, a low arched gateway built in the late 1940s that once stood on the waterfront and now, after decades of land reclamation, sits well inland — which tells you most of what you need to know about how the city has grown. Behind it the souq runs in a dense grid of covered lanes: gold in its own section, spices and dried limes, textiles, perfume and oud, tailors, and pearl dealers with certificates on the wall. It is a working market rather than a heritage set, busiest in the evening, and prices are negotiated. Around it the modern capital does what Gulf capitals do — glass towers on reclaimed land, a corniche, large malls with the air conditioning that makes summer survivable, and a financial district. Two stops justify time: the National Museum, which is genuinely excellent and holds the Dilmun material along with reconstructions of traditional life; and the Al Fateh Grand Mosque, among the largest in the region, which welcomes non-Muslim visitors with free guided tours and is unusually good at answering questions rather than performing.

Across the water from Manama, connected by causeway and holding the airport, Muharraq was the capital before the modern city eclipsed it, and it is where Bahrain's older domestic architecture survives. The houses here are built of coral stone cut from the reef and bound with lime, with thick walls, shaded courtyards, carved wooden doors and — the signature element — barjeel, wind towers, square open-sided shafts rising above the roofline to catch any breeze and funnel it down into the rooms below. It is pre-electric air conditioning, it works, and standing beneath one on a hot day makes the point better than any explanation. Several of the merchant and captain houses along the Pearling Path have been restored and opened, and the Shaikh Isa bin Ali house is the finest of them, with a majlis, a courtyard and a wind tower you can stand under. The surrounding lanes are still residential and still lived in, with small mosques, cafés serving karak and workshops. Go on foot and go slowly; this is the part of the country that feels least like everywhere else.

Bahraini cooking is Gulf food with more Persian and Indian influence than its neighbours, and it is worth eating properly rather than defaulting to hotel restaurants. The centrepiece is machboos: spiced rice cooked with meat or fish, loosened with dried lime and often finished with a sour tomato and onion sauce, and it is the dish a family serves. Muhammar, sweet rice with dates or molasses, is its traditional partner alongside grilled fish. From the sea come hamour and safi, and from the fryer samboosa in the evening, especially during Ramadan when the whole rhythm of the day inverts. Halwa Bahraini is the local sweet — a dense, translucent, saffron-and-cardamom gel studded with nuts, sold in shops that have made it for generations, and the correct thing to take home. The drink that runs through everything is karak, strong tea boiled with milk, cardamom and a great deal of sugar, sold from windows and small stands and drunk at all hours; the tea stops along the corniche and outside the souq are where the city actually socialises.

Season is not a preference here, it is the plan. Bahrain's summer, roughly May to September, is genuinely severe — well over forty degrees with high humidity from the surrounding sea, to the point where outdoor life effectively stops between mid-morning and evening. The comfortable window runs November to March, when the days are mild and the evenings pleasant, and that is when the country holds most of its events. Bahrain International (BAH) sits on Muharraq island a short drive from the centre and is well connected across the Gulf, Europe and South Asia. The King Fahd Causeway runs some twenty-five kilometres west to the mainland and is the reason the capital's hotels and restaurants fill from Thursday evening — expect traffic and full tables at weekends, and book accordingly. Getting around is by taxi or ride-hailing app; the city is not built for walking except within the souq and Muharraq's old lanes. On money, the dinar is held at a fixed rate against the US dollar and is one of the world's highest-valued currencies, so prices look deceptively small — read the decimals carefully, as it divides into a thousand fils.