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Ancient shipbuilding techniques
Ship construction techniques can be categorized as one of hide, log, sewn, lashed-plank, clinker (and reverse-clinker), shell-first, and frame-first. While the frame-first technique dominates the modern ship construction industry, the ancients relied primarily on the other techniques to build their watercraft. In many cases, these techniques were very labor-intensive and/or inefficient in their use of raw materials. Regardless of differences in ship construction techniques, the vessels of the ancient world, particularly those that plied the waters of the Mediterranean Sea and the islands of Southeast Asia were seaworthy craft, capable of allowing people to engage in large-scale maritime trade.
==History==
The earliest definitive evidence for seafaring comes from the peopling of Australia, 40,000-60,000 years ago. The earliest archaeological evidence comes from dugout canoes found in peat bogs in Pesse, the Netherlands and dates to around 8000 years ago., Seafaring is found around the world, and many of these techniques are still in use today.
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
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