Jewel of Muscat

The Jewel of Muscat is a ship based on the design of the Belitung shipwreck, an Arabian dhow that was found off the coast of Belitung Island, Indonesia, in 1998 and subsequently salvaged. It was built in a joint effort by the governments of Oman and Singapore and Mike Flecker, one of the people employed by the salvage company Seabed Explorations at the time of the original recovery.

Present-day knowledge of the original materials and methods used in construction of the Jewel and this type of Arab dhow stems largely from the shipwreck itself, found preserved under sediment. The sediment preserved the remains of the wooden vessel and without this the wreck would have been lost due to worms. Most important were the discoveries about the methods of construction which were repeated in the construction of the Jewel.

Fortunately pieces of the original timbers were preserved, allowing scientists to analyse the remains and determine the types of wood used. Timbers from a number of tree species were found, including one that is unique to central Africa. After analysing the hull form, timber species, and construction methods, archaeologists concluded that the wreck was of Indian or Arabian origin, utilising some imported wood.

The Jewel was built at Qantab near Muscat, the capital of Oman. Construction began in October 2008 and it set sail for Singapore on 16 February 2010, arriving on 3 July 2010.

The ship is remarkable in that it was sewn together, following the construction techniques used in the wrecked ship, rather than the using more traditional methods of pegs or nails. The dhow is about 21 feet (6.4 m) wide and 58 feet (18 m) long. It is an accurate reproduction thanks to the measurements taken by Walterfang's team during the excavation.

Timber for the ship was made from Afzelia africana trees felled in Ghana and cut into planks and frames at a Ghanaian lumberyard. Boards were trimmed and sanded. Trimmed boards were steamed individually in a fire-heated steambox to make them flexible. When workers removed a board from the box, they had two minutes to carry it to the ship and clamp it into place in a bent and slightly twisted shape before it would stiffen again. It was then sewn into position using coir rope and caulking made from multiple strands of fine coir rope with a diameter of about 3 millimetres (0.12 in). In addition, the planks were coated with shark liver oil to make them water-resistant.

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