The Great Library of Alexandria in Alexandria, Egypt, was one of the largest and most significant libraries of the ancient world. The library was part of a larger research institution called the Mouseion, which was dedicated to the Muses, the nine goddesses of the arts.[10] The idea of a universal library in Alexandria may have been proposed by Demetrius of Phalerum, an exiled Athenian statesman living in Alexandria, to Ptolemy I Soter, who may have established plans for the Library, but the Library itself was probably not built until the reign of his son Ptolemy II Philadelphus.

The Citadel of Qaitbay (or the Fort of Qaitbay; Arabic: قلعة قايتباي) is a 15th-century defensive fortress located on the Mediterranean sea coast, in Alexandria, Egypt. It was built from 1477 to 1479 AD (882–884 AH) by Sultan Al-Ashraf Sayf al-Din Qa'it Bay.[2] The Citadel is situated on the eastern side of the northern tip of Pharos Island at the mouth of the Eastern Harbour.[3]

The catacombs of Kom El Shoqafa (Arabic: مقابر كوم الشقافة, romanized: Maqābir Kūm al-Shuqāfah, lit. 'Mound of Shards')[1] is a historical archaeological site located in Alexandria, Egypt, and is considered one of the Seven Wonders of the Middle Ages.[2]