ELI5: Explain Like I'm 5

Lateen

A lateen is a type of sail that looks like a huge triangle. It is made of cloth and is attached to a long wooden pole called a mast. The mast is held up by ropes called shrouds and stays.

When the wind blows, it fills up the sail and pushes the boat forward. The sail can be adjusted by pulling on ropes called sheets, which lets the sailors control the speed and direction of the boat.

Boats that use lateen sails have been around for a very, very long time – thousands of years! They were used by ancient civilizations like the Egyptians and the Greeks. Today, you can still see boats with lateen sails in places like the Mediterranean Sea and in traditional fishing boats in places like Oman and India.

Using a lateen sail requires skill and experience, as the sail can be tricky to maneuver in certain wind and weather conditions. But with practice, sailors can become experts at using the lateen sail to travel long distances across the ocean.
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