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Belitung Shipwreck
The Belitung shipwreck (also called the Tang shipwreck or Batu Hitam shipwreck) is the wreck of an Arabian dhow which sank around 830 AD. The ship completed the outward journey from Arabia to China, but sank on the return journey from China, approximately off the coast of Belitung Island, Indonesia. It is unclear why the ship was south of the typical route when it sank. Belitung is to the south-east of the Singapore Strait by , and this secondary route is more normal for ships travelling between China and the Java Sea, which is south of Belitung Island. The wreck has given archaeologists two major discoveries: the biggest single collection of Tang dynasty artefacts found in one location outside of China, the so-called "Tang Treasure"; and the Arabian dhow, which gives a new insight into the trade routes between China and the Middle East during that period. The treasure has been kept as one collection and, during the excavation, the efforts to preserve the integrity of the site a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Belitung Shipwreck Location
Belitung ( Belitung Malay: ''Belitong'', formerly Billiton) is an island on the east coast of Sumatra, Indonesia in the Java Sea. It covers , and had a population of 309,097 at the 2020 Census. Administratively, it forms two regencies (Belitung Regency and East Belitung Regency) within the province of Bangka-Belitung Islands. The island is known for its pepper and for its tin. It was in the possession of the United Kingdom from 1812 until Britain ceded control of the island to the Netherlands in the Anglo-Dutch Treaty of 1824. Its main town is Tanjung Pandan. The United Nations Educational, Scientific and Cultural Organization has declared 17 tourist attractions in the Belitung Geopark as world geoparks. Demography The population was 262,357 at the 2010 Census and 309,097 at the 2020 Census. The population is centred in several small towns; the largest are Tanjung Pandan in the west and Manggar in the east, which are the respective capitals of the two Regencies (Belitung and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coir
Coir (), also called coconut fibre, is a natural fibre extracted from the outer husk of coconut and used in products such as floor mats, doormats, brushes, and mattresses. Coir is the fibrous material found between the hard, internal shell and the outer coat of a coconut. Other uses of brown coir (made from ripe coconut) are in upholstery padding, sacking and horticulture. White coir, harvested from unripe coconuts, is used for making finer brushes, string, rope and fishing nets. It has the advantage of not sinking, so can be used in long lengths in deep water without the added weight dragging down boats and buoys. Coir must not be confused with coir pith, which is the powdery and spongy material resulting from the processing of the coir fibre. Coir fibre is locally named 'coprah' in some countries, adding to confusion. Pith is chemically similar to coir, but contains much shorter fibers. The name coco peat may refer either to coir or the pith or a mixture, as both have go ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pahang
Pahang (;Jawi alphabet, Jawi: , Pahang Hulu Malay: ''Paha'', Pahang Hilir Malay: ''Pahaeng'', Ulu Tembeling Malay: ''Pahaq)'' officially Pahang Darul Makmur with the Arabic honorific ''Darul Makmur'' (Jawi: , "The Abode of Tranquility") is a sultanate and a states and federal territories of Malaysia, federal state of Malaysia. It is the third largest Malaysian state and the largest state in Peninsular Malaysia, peninsular by area, and ninth largest by population. The state occupies the river basin, basin of the Pahang River, and a stretch of the east coast as far south as Endau. Geographically located in the East Coast region of the Peninsular Malaysia, the state shares borders with the Malaysian states of Kelantan and Terengganu to the north, Perak, Selangor and Negeri Sembilan to the west, Johor to the south, while South China Sea is to the east. The Titiwangsa Mountains, Titiwangsa mountain range that forms a natural divider between the Peninsula's east and west coasts is sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pontian Boat
Pontian may refer to: * Pope Pontian (died 235), 3rd-century Catholic Pope * Pontian Greeks, a group of ethnic Greeks traditionally from the Pontus and Pontic Mountains regions in northern Turkey * Pontian Islands, a group of islands on the coast of Italy * Pontian District, a district and city in Johor, Malaysia ** Pontian (federal constituency) ** Pontian Kechil or Pontian Town * Pontian, the uppermost Miocene Paratethys stage, coeval with the Messinian See also * Ponciano (other) * Pons (other) * Pontian Selatan (federal constituency) (1959–1974), Johor, Malaysia * Pontian Utara (federal constituency) (1959–1974), Johor, Malaysia * Pontianus (other) * Pontic (other) Pontic, from the Greek ''pontos'' (, ), or "sea", may refer to: The Black Sea Places * The Pontic colonies, on its northern shores * Pontus (region), a region on its southern shores * The Pontic–Caspian steppe, steppelands stretching from n ... * Pontine (disambiguati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maritime Southeast Asia
Maritime Southeast Asia comprises the countries of Brunei, Indonesia, Malaysia, the Philippines, Singapore, and East Timor. Maritime Southeast Asia is sometimes also referred to as Island Southeast Asia, Insular Southeast Asia or Oceanic Southeast Asia. The 16th-century term "East Indies" and the later 19th-century term " Malay Archipelago" are also used to refer to Maritime Southeast Asia. In Indonesia, the Old Javanese term "Nusantara" is also used as a synonym for Maritime Southeast Asia. The term, however, is nationalistic and has shifting boundaries. It usually only encompasses Peninsular Malaysia, the Sunda Islands, Maluku, and often Western New Guinea and excludes the Philippines. Stretching for several thousand kilometres, the area features a very large number of islands and boasts some of the richest marine, flora and fauna biodiversity on Earth. The main demographic difference that sets Maritime Southeast Asia apart from modern Mainland Southeast Asia is that it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Austronesian Peoples
The Austronesian peoples, sometimes referred to as Austronesian-speaking peoples, are a large group of peoples in Taiwan, Maritime Southeast Asia, Micronesia, coastal New Guinea, Island Melanesia, Polynesia, and Madagascar that speak Austronesian languages. They also include indigenous ethnic minorities in Vietnam, Cambodia, Myanmar, Thailand, Hainan, the Comoros, and the Torres Strait Islands. The nations and territories predominantly populated by Austronesian-speaking peoples are sometimes known collectively as Austronesia. Based on the current scientific consensus, they originated from a prehistoric seaborne migration, known as the Austronesian expansion, from pre- Han Taiwan, at around 1500 to 1000 BCE. Austronesians reached the northernmost Philippines, specifically the Batanes Islands, by around 2200 BCE. Austronesians used sails some time before 2000 BCE. In conjunction with their use of other maritime technologies (notably catamarans, outrigger boats, lashed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lashed-lug
Lashed-lug boats are ancient boat-building techniques of the Austronesian peoples. It is characterized by the use of sewn holes and later dowels ("treenails") to stitch planks edge-to-edge onto a dugout keel and solid carved wood pieces that form the caps for the prow and stern. The planks are further lashed together and to ribs with fiber ropes wrapped around protruding carved lugs on the inside surfaces. Unlike carvel construction, the shell of the boat is created first, prior to being fastened to the ribs. The seams between planks are also sealed with absorbent tapa bark and fiber that expands when wet or caulked with resin-based preparations. Lashed-lug construction techniques are found in all the traditional boats of Maritime Southeast Asia, Melanesia, Madagascar, Micronesia, and Polynesia, and was one of the early maritime boat-building techniques that allowed the rapid expansion of the Austronesian peoples throughout the islands of the Indo-Pacific starting at 3000 to 1500 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Keelson
The keelson or kelson is a reinforcing structural member on top of the keel in the hull of a wooden vessel. In part V of “Song of Myself”, American poet Walt Whitman Walter Whitman (; May 31, 1819 – March 26, 1892) was an American poet, essayist and journalist. A humanist, he was a part of the transition between transcendentalism and realism, incorporating both views in his works. Whitman is among t ... uses the phrase: “And that a kelson of the creation is love;” to imply that love is akin to a keelson, or backbone, that supports humanity. References {{Sailing ship elements Nautical terminology Shipbuilding ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hull (watercraft)
A hull is the watertight body of a ship, boat, or flying boat. The hull may open at the top (such as a dinghy), or it may be fully or partially covered with a deck. Atop the deck may be a deckhouse and other superstructures, such as a funnel, derrick, or mast. The line where the hull meets the water surface is called the waterline. General features There is a wide variety of hull types that are chosen for suitability for different usages, the hull shape being dependent upon the needs of the design. Shapes range from a nearly perfect box in the case of scow barges to a needle-sharp surface of revolution in the case of a racing multihull sailboat. The shape is chosen to strike a balance between cost, hydrostatic considerations (accommodation, load carrying, and stability), hydrodynamics (speed, power requirements, and motion and behavior in a seaway) and special considerations for the ship's role, such as the rounded bow of an icebreaker or the flat bottom of a landing craft. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mortise And Tenon
A mortise and tenon (occasionally mortice and tenon) joint connects two pieces of wood or other material. Woodworkers around the world have used it for thousands of years to join pieces of wood, mainly when the adjoining pieces connect at right angles. Mortise and tenon joints are strong and stable joints that can be used in many projects. They furnish a strong outcome and connect by either gluing or locking into place. The mortise and tenon joint also gives an attractive look. One drawback to this joint is the difficulty in making it because of the precise measuring and tight cutting required. In its most basic form, a mortise and tenon joint is both simple and strong. There are many variations of this type of joint, and the basic mortise and tenon has two components: #the mortise hole, and #the tenon tongue. The tenon, formed on the end of a member generally referred to as a rail, fits into a square or rectangular hole cut into the other, corresponding member. The tenon is cu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bow (ship)
The bow () is the forward part of the hull of a ship or boat, the point that is usually most forward when the vessel is underway. The aft end of the boat is the stern. Prow may be used as a synonym for bow or it may mean the forward-most part of the bow above the waterline. Function A ship's bow should be designed to enable the hull to pass efficiently through the water. Bow shapes vary according to the speed of the boat, the seas or waterways being navigated, and the vessel's function. Where sea conditions are likely to promote pitching, it is useful if the bow provides reserve buoyancy; a flared bow (a raked stem with flared topsides) is ideal to reduce the amount of water shipped over the bow. Ideally, the bow should reduce the resistance and should be tall enough to prevent water from regularly washing over the top of it. Large commercial barges on inland waterways rarely meet big waves and may have remarkably little freeboard at the bow, whereas fast military ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rake (angle)
A rake is an angle of slope measured from horizontal, or in some contexts from a vertical line 90° perpendicular to horizontal. A 60° rake would mean that the line is pointing 60° up from horizontal, either forwards or backwards relative to the object. Usage Though the term may be used in a general manner, it is commonly applied in several specific contexts. The rake of a ship's prow is the angle at which the prow rises from the water (the rake below water being called the bow rake). A motorcycle or bicycle fork rake is the angle at which the forks are angled down towards the ground. See also caster angle, which is the angular displacement of the steering axis from the vertical axis of a steered wheel. In machining and sawing the rake angle Rake angle is a parameter used in various cutting and machining processes, describing the angle of the cutting face relative to the work. There are three types of rake angles: ''positive'', ''zero'' or ''neutral'', and ''negative'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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