The Tall Lighthouse at Alexandria
More than two thousand years ago, a very tall lighthouse stood in Egypt. It was built on a small island called Pharos, near the city of Alexandria.
Alexandria had a busy harbor. Ships came and went all the time, bringing goods from many lands. But the coast there was low and flat, and there were rocks under the water. At night, a captain could hardly see where to steer.
The lighthouse solved the problem. A fire burned at the top, and sailors could see it from far out at sea. They knew where the harbor was, and they could stay away from the rocks.
The lighthouse was so tall and grand that people called it one of the Seven Wonders of the ancient world. It stood for many hundreds of years. In the end, earthquakes shook it down. Even so, it is not forgotten. In some languages, the word for lighthouse still comes from the name Pharos.