What We Know About the Lighthouse of Alexandria

### Illuminating History: What We Know About the Lighthouse of Alexandria The Lighthouse of Alexandria, also known as the Pharos of Alexandria, stands as one of the most remarkable engineering feats of the ancient world. This iconic structure not only served as a guide for mariners navigating the treacherous waters of the Mediterranean but also symbolized the architectural ingenuity and maritime dominance of ancient Egypt. Here’s what we know about this legendary wonder. Constructed during the reign of Ptolemy II Philadelphus around 280 BC, the Lighthouse of Alexandria was situated on the small island of Pharos, which was connected to the city of Alexandria by a causeway known as the Heptastadion. The design of the lighthouse was attributed to the Greek architect Sostratus of Cnidus, though much of what we know comes from later historical accounts. The lighthouse was an imposing structure, estimated to stand between 100 and 130 meters (330-430 feet) tall, making it one of the tallest man-