Canopus, Egypt in the context of "Canopy (building)"

Naucratis or Naukratis (Ancient Greek: Ναύκρατις, "Naval Command"; Egyptian: njwt-kꜣrṯ, nskꜣrṯ, pr-mryt, Coptic: Ⲡⲓⲉⲙⲣⲱ Piemro) was a city and trading-post in ancient Egypt, located on the Canopic (western-most) branch of the Nile river, south-east of the Mediterranean sea and the city of Alexandria. Naucratis was the first and, for much of its early history, the only permanent Greek settlement in Egypt, serving as a symbiotic nexus for the interchange of Greek and Egyptian art and culture.

The modern villages of Kom Gi'eif, el-Nibeira and el-Niqrash cover the archaeological site, which is of great importance. It is the source of numerous art objects in many of the world's museums, as well as pottery inscribed with some of the earliest known examples of Greek writing.

Rhacotis (Egyptian: r-ꜥ-qd(y)t, Greek Ῥακῶτις; also romanized as Rhakotis) was the name for a city on the northern coast of Egypt at the site of Alexandria. Classical sources from the Greco-Roman era in both Ancient Greek and the Egyptian language suggest Rhacotis as an older name for Alexandria before the arrival of Alexander the Great.

Rhacotis was located west of the now-silted Canopic branch of the Nile. Unlike ports within the Nile Delta, it was reliably accessible to large ships, and enough water for a city could be supplied by a canal. It is also described as the home of sentinels who protected the Egyptian kingdom from outsiders.

Marmarica (Ancient Greek: Μαρμαρική, Arabic: مراقيه, romanized: Maraqiyah) in ancient geography was a littoral area in Ancient Libya, located between Cyrenaica and Aegyptus. It corresponds to what is now the Libya and Egypt frontier, including the towns of Bomba (ancient Phthia), Timimi (ancient Paliurus), Tobruk (ancient Antipyrgus), Acroma (ancient Gonia), Bardiya, As-Salum, and Sidi Barrani (ancient Zygra). The territory stretched to the far south, encompassing the Siwa Oasis, which at the time was known for its sanctuary to the deity Amun. The eastern part of Marmarica, by some geographers considered a separate district between Marmarica and Aegyptus, was known as Libycus Nomus. In late antiquity, Marmarica was also known as Libya Inferior, while Cyrenaica was known as Libya Superior.

Libya is found in Africa and is located west of the Nile, more precisely west of the mouth of the Nile at Canopus. The Periplus of Pseudo-Scylax names the Adyrmachidae as the first people of Libya (Africa).Marmarica proper was delimited towards the east by the escarpment of Catabathmus Magnus, now known as Akabah el-Kebir, at Salum.

31°19′N 30°04′E / 31.317°N 30.067°E / 31.317; 30.067

Abu Qir (Arabic: ابو قير, Abu Qīr, [æbuˈ] or [æbo ʔiːɾ], Coptic: ⲁⲡⲁⲕⲩⲣⲓ Apakyri), formerly also spelled Abukir or Aboukir, is a town on the Mediterranean coast of Egypt, near the ruins of ancient Canopus and 23 kilometers (14 mi) northeast of Alexandria by rail. It is located on Abu Qir Peninsula, with Abu Qir Bay to the east.

Sais (Ancient Greek: Σάϊς, Coptic: Ⲥⲁⲓ) was an ancient Egyptian city in the Western Nile Delta on the Canopic branch of the Nile, known by the ancient Egyptians as Sꜣw. It was the provincial capital of Sap-Meh, the fifth nome of Lower Egypt and became the seat of power during the Twenty-fourth Dynasty of Egypt (c. 732–720 BC) and the Saite Twenty-sixth Dynasty of Egypt (664–525 BC) during the Late Period. On its ruins today stands the town of Sa el-Hagar (Egyptian Arabic: صا الحجر) or Sa El Hajar.

The Almagest (/ˈælmədʒɛst/ AL-mə-jest) is a 2nd-century mathematical and astronomical treatise on the apparent motions of the stars and planetary paths, written by Claudius Ptolemy (c. AD 100 – c. 170) in Koine Greek. One of the most influential scientific texts in history, it canonized a geocentric model of the Universe that was accepted for more than 1,200 years from its origin in Hellenistic Alexandria, in the medieval Byzantine and Islamic worlds, and in Western Europe through the Middle Ages and early Renaissance until Copernicus. It is also a key source of information about ancient Greek astronomy.

Ptolemy set up a public inscription at Canopus, Egypt, in 147 or 148. Norman T. Hamilton found that the version of Ptolemy's models set out in the Canopic Inscription was earlier than the version in the Almagest. Hence the Almagest could not have been completed before about 150, a quarter-century after Ptolemy began observing.

The Decree of Canopus is a trilingual inscription in three scripts, which dates from the Ptolemaic period of ancient Egypt. It was written in three writing systems: Egyptian hieroglyphs, demotic, and koine Greek, on several ancient Egyptian memorial stones, or steles. The inscription is a record of a great assembly of priests held at Canopus, Egypt, on 7 Appellaios (Mac.) = 17 Tybi (Eg.) year 9 of Ptolemy III = Thursday 7 March 238 BC (proleptic Julian calendar). Their decree honoured Pharaoh Ptolemy III Euergetes; Queen Berenice, his wife; and Princess Berenice.