Lighthouse of Alexandria

The Lighthouse of Alexandria was the first lighthouse in the world. Construction began in 290 BC and took twenty years to complete. When it was done it was the tallest building in the world at the time, except for the Great Pyramid. It was built on the island of Pharos, to help guide trade ships into its busy harbor at Alexandria, Egypt. The lighthouse was damaged by several earthquakes and eventually became an abandoned ruin. In 1994 some of the remains of the lighthouse were discovered by French archaeologists in Alexandria's Eastern Harbor.