Thinis in the context of "Mummy"

The Early Dynastic Period, also known as Archaic Period or the Thinite Period (from Thinis, the hometown of its rulers), is the era of ancient Egypt that immediately follows the unification of Upper and Lower Egypt in c. 3150 BC. It is generally taken to include the First Dynasty and the Second Dynasty, lasting from the end of the archaeological culture of Naqada III until c. 2686 BC, or the beginning of the Old Kingdom. With the First Dynasty, the Egyptian capital moved from Thinis to Memphis, with the unified land being ruled by an Egyptian god-king. In the south, Abydos remained the major centre of ancient Egyptian religion; the hallmarks of ancient Egyptian civilization, such as Egyptian art, Egyptian architecture, and many aspects of Egyptian religion, took shape during the Early Dynastic Period.

Before the unification of Egypt, the land was settled with autonomous villages. With the early dynasties, and for much of Egypt's history thereafter, the country came to be known as "The Two Lands" (referencing Upper and Lower Egypt). The pharaohs established a national administration and appointed royal governors, and buildings of the central government were typically open-air temples constructed of wood or sandstone. The earliest Egyptian hieroglyphs appear just before this period, though little is known of the spoken language that they represent.

The First Dynasty of ancient Egypt (Dynasty I) covers the first series of Egyptian kings to rule over a unified Egypt. It immediately follows the unification of Upper and Lower Egypt, by Menes, or Narmer, and marks the beginning of the Early Dynastic Period, when power was centered at Thinis.

The date of this period is subject to scholarly debate about the Egyptian chronology. It falls within the early Bronze Age and is variously estimated to have begun anywhere between the 34th and the 30th centuries BC. In a 2013 study based on radiocarbon dates, the accession of Hor-Aha, the second king of the First Dynasty, was placed between 3111 and 3045 BC with 68% confidence, and between 3218 and 3035 with 95% confidence. The same study placed the accession of Den, the sixth king of the dynasty, between 2928 and 2911 BC with 68% confidence, although a 2023 radiocarbon analysis placed Den's accession potentially earlier, between 3011 and 2921, within a broader window of 3104 to 2913.

The Second Dynasty of ancient Egypt (or Dynasty II, c. 2890 – c. 2686 BC) is the latter of the two dynasties of the Egyptian Archaic Period, when the seat of government was centred at Thinis. It is most known for its last ruler, Khasekhemwy, but is otherwise one of the most obscure periods in Egyptian history.

Though archaeological evidence of the time is very scant, contrasting data from the First and Third Dynasties indicates important institutional and economic developments during the Second Dynasty.

The current capital of Egypt is Cairo. Over the course of its history, Egypt has had many capitals. Its earliest capital was Tjenu, better known as Thinis, which may have been the capital of the hypothetical Thinite Confederacy prior to Egypt's unification. During the First, Second and Third Intermediate Periods, Egypt had multiple capitals held by rival dynasties.

Thinis was Egypt's first capital following its unification in c. 3100 BCE. The country's current capital is Cairo, and this has been the case since 972. This makes Cairo Egypt's longest-running capital city, having retained this status for over 1,050 years under the rule of six dynasties followed by the British protectorate of Egypt and the Republic of Egypt.

The Thinite Confederacy is an Egyptological term for a hypothesized tribal confederation in ancient Egypt. It is thought to have preceded the full unification of Upper Egypt c. 3100 BC. The leaders of the Thinite Confederacy were most likely tribal nobles. Based at the city of Thinis, the Thinite Confederacy would later be incorporated into the combined state known as "Upper and Lower Egypt".

The evidence of the "Thinite Confederacy" is mostly speculative and in part relies on Manetho. Modern Egyptologists have a number of competing hypotheses to explain conjectured "proto-dynastic" events that presumably led to the unification under the First Dynasty. Many scholars today mention evidence for a "Dynasty 0" that preceded the First Dynasty I. The term "Dynasty 00" is also used for the period preceding Dynasty 0 in connection with the Abydos-Thinis area and may correspond to a theoretical "Thinite Confederacy". The terms "Dynasty 0" and especially "Dynasty 00" are widely seen as playful, but are frequently used nonetheless in absence of a more agreed-upon term.

Ta-wer (the great land) was the 8th Upper Egyptian ancient nome. Its capital was Thinis, and another important town was Abydos. The exact borders of the nome are not known for sure, but the southern border might have been near Abu Tesht (ancient Pi-djodj). The Northern border was most likely North of Hagarsa where there are Old Kingdom tombs connected with the 8th nome.

Important cemeteries of the nome were found at Naga ed-Deir.