Ancient war ships and Ancient merchant ships
Before there were ships, man had been using boats for many centuries before them. The earliest ships date from about before 3000 B.C. Ancient warships and ancient merchant vessels were made quite differently. Their basic structure, shape and method of propulsion were different. The reason for they're being that way was that they served different purposes. Warships were clearly constructed mainly for raiding or defending their territory. Merchant ships on the other hand were made for transporting cargo. The ships were made using various shapes and sizes .Yet some materials remained the same, like hulls were always made of linen. With time, the purpose of the ship changed its physical appearance and it's method of propulsion. Ancient warships and ancient merchant vessels slowly evolved over time, though in completely different directions.Merchant ships were developed differently than warships because they had to be cost effective and be able to stay at sea for long durations of time. They of course were bigger because more room was needed for storing cargo. The ships transported gra
in, olive oil, pottery, wine, and luxury items such as silk and spices. Navigation was the key to an explorer's survival. This lead the Greeks to make four tier boats called 'quinqueremes'. The sails did not give the ship the speed it needed to do battle with other ships. But it did work out a lot cheaper that way since there was no cost for men to row the oars. The ship called 'trireme' used by the Greeks had a ram running just under the water that could tear a hole into the enemies ship. Another method of warfare used by the Romans was the grappling hook, which was used to pull another warship close enough to be boarded and taken over. In the situation of severe storms the sail would be completely lowered, in fear that the ship may flip. The Vikings were the first real European explorers. In the early Greek times they used a stone but it wouldn't grasp or stay, so they developed an anchor with two arms that were perpendicular with the sea flow. There were quite a few problems faced out in the open ocean. These ships mostly did not use sails but used oars instead. This made the boat a lot heavier and less easy to blow off course.
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