Manetho

In ancient Egyptian history, dynasties are series of rulers sharing a common origin. They are usually, but not always, traditionally divided into 33 pharaonic dynasties; these dynasties are commonly grouped by modern scholars into "kingdoms" and "intermediate periods".

The first 30 divisions come from the 3rd century BC Egyptian priest Manetho, whose history Aegyptaiaca was probably written for a Greek-speaking Ptolemaic ruler of Egypt but survives only in fragments and summaries. The names of the last two, the short-lived Persian-ruled 31st Dynasty and the longer-lasting Ptolemaic Dynasty, are later coinings.

The periodization of ancient Egypt is the use of periodization to organize the 3,000-year history of ancient Egypt. The system of 30 dynasties recorded by third-century BC Greek-speaking Egyptian priest Manetho is still in use today; however, the system of "periods" and "kingdoms" used to group the dynasties is of modern origin (19th and 20th centuries CE). The modern system consists of three "Golden Ages" (Old, Middle, and New Kingdoms), interspersed between "intermediate periods" (often, though not always, considered times of crisis or Dark Ages) and early and late periods.

The Hyksos (/ˈhɪksɒs/; Egyptian ḥqꜣ(w)-ḫꜣswt, Egyptological pronunciation: heqau khasut, "ruler(s) of foreign lands"), in modern Egyptology, are the kings of the Fifteenth Dynasty of Egypt (fl. c. 1650–1550 BC). Their seat of power was the city of Avaris in the Nile Delta, from where they ruled over Lower Egypt and Middle Egypt up to Cusae.

In the Aegyptiaca, a history of Egypt written by the Greco-Egyptian priest and historian Manetho in the 3rd century BC, the term Hyksos is used ethnically to designate people of probable West Semitic, Levantine origin. While Manetho portrayed the Hyksos as invaders and oppressors, this interpretation is questioned in modern Egyptology. Instead, Hyksos rule might have been preceded by groups of Canaanite peoples who gradually settled in the Nile Delta from the end of the Twelfth Dynasty onwards and who may have seceded from the crumbling and unstable Egyptian control at some point during the Thirteenth Dynasty.

The Second Intermediate Period dates from 1782 to 1550 BC. It marks a period when ancient Egypt was divided into smaller dynasties for a second time, between the end of the Middle Kingdom and the start of the New Kingdom. The concept of a Second Intermediate Period generally includes the 13th through to the 17th dynasties; however, there is no universal agreement in Egyptology about how to define the period.

It is best known as the period when the Hyksos people of West Asia established the 15th Dynasty and ruled from Avaris, which, according to Manetho's Aegyptiaca, was founded by a king by the name of Salitis. The settling of these people may have occurred peacefully, although later recounts of Manetho portray the Hyksos "as violent conquerors and oppressors of Egypt".

Khufu or Cheops was the second pharaoh of the Fourth Dynasty of Egypt, reigning during the 26th century BC in the early Old Kingdom period. Khufu succeeded his father Sneferu as king. He is generally accepted as having commissioned the Great Pyramid of Giza, one of the Seven Wonders of the Ancient World, but many other aspects of his reign are poorly documented. Khufu is also the main character noted in the Westcar Papyrus from the 13th dynasty.

The only completely preserved portrait of the king is a small ivory figurine found in a temple ruin of a later period at Abydos in 1903. All other reliefs and statues were found in fragments, and many buildings of Khufu are lost. Khufu's has a conflicting legacy: while the king enjoyed a long-lasting cultural heritage preservation during the period of the Old Kingdom and the New Kingdom, the ancient historians Manetho, Diodorus and Herodotus hand down a very negative depiction of Khufu's character. As a result, an obscure and critical picture of Khufu's personality persists.

Menkaure or Menkaura (Egyptian transliteration: mn-kꜣw-rꜥ; c. 2550 BC - c. 2503 BC) was a king of the Fourth Dynasty of Egypt during the Old Kingdom. He is well known under his Hellenized names Mykerinos (Ancient Greek: Μυκερῖνος, romanized: Mukerînos by Herodotus), in turn Latinized as Mycerinus, and Menkheres (Μεγχέρης, Menkhérēs by Manetho). According to Manetho, he was the throne successor of king Bikheris, but according to archaeological evidence, he was almost certainly the successor of Khafre. Africanus (from Syncellus) reports as rulers of the fourth dynasty Sôris, Suphis I, Suphis II, Mencherês (=Menkaure), Ratoisês, Bicheris, Sebercherês, and Thamphthis in this order. Menkaure became famous for his tomb, the Pyramid of Menkaure, at Giza and his statue triads, which showed him alongside the goddess Hathor and various regional deities.

Menmaatre Seti I (or Sethos I in Greek) was the second pharaoh of the Nineteenth Dynasty of Egypt during the New Kingdom period, ruling c. 1294 or 1290 BC to 1279 BC. He was the son of Ramesses I and Sitre, and the father of Ramesses II (commonly known as Ramesses the Great).

The name 'Seti' means "of Set", which indicates that he was consecrated to the god Set (also termed "Sutekh" or "Seth"). As with most pharaohs, Seti had several names. Upon his ascension, he took the prenomen "mn-m3't-r' ", usually vocalized in Egyptian as Menmaatre (Established is the Justice of Re). His better known nomen, or birth name, is transliterated as "sty mry-n-ptḥ" or Sety Merenptah, meaning "Man of Set, beloved of Ptah". Manetho incorrectly considered him to be the founder of the 19th Dynasty, and gave him a reign length of 55 years, though no evidence has ever been found for so long a reign.

Thinis (Greek: Θίνις Thinis, Θίς This ; Egyptian: Tjenu; Coptic: Ⲧⲓⲛ; Arabic: طين) was the capital city of pre-unification Upper Egypt. Thinis remains undiscovered but is well attested by ancient writers, including the classical historian Manetho, who cites it as the centre of the Thinite Confederacy, a tribal confederation whose leader, Menes (or Narmer), united Egypt and was its first pharaoh. Thinis began a steep decline in importance when the capital was relocated to Memphis, which was thought to be the first true and stable capital after the unification of Egypt by Menes. Thinis's location on the border of the competing Heracleopolitan and Theban dynasties of the First Intermediate Period and its proximity to certain oases of possible military importance ensured Thinis some continued significance in the Old and New Kingdoms. This was a brief respite and Thinis eventually lost its position as a regional administrative centre by the Roman period.

Due to its ancient heritage, Thinis remained a significant religious centre, housing the tomb and mummy of the regional deity. In ancient Egyptian religious cosmology, as seen (for example) in the Book of the Dead, Thinis played a role as a mythical place in heaven.