Ahmose I (Amosis, Aahmes; meaning "Iah (the Moon) is born") was a pharaoh and founder of the Eighteenth Dynasty of Egypt in the New Kingdom of Egypt, the era in which ancient Egypt achieved the peak of its power. His reign is usually dated to the mid-16th century BC at the beginning of the Late Bronze Age.

During his rule, Ahmose completed the conquest and expulsion of the Hyksos, restored Theban rule over Lower- and Upper Egypt, and successfully reasserted Egyptian power in its formerly subject territories of Nubia and Canaan. He then reorganized the administration of the country, reopened quarries, mines and trade routes and began massive construction projects of a type that had not been undertaken since the time of the Middle Kingdom. This building program culminated in the construction of the last pyramid built by native Egyptian rulers. Ahmose's reign laid the foundations for the New Kingdom, under which Egyptian power reached its peak.

Family

Ahmose was a member of the Theban royal house, the son of pharaoh Seqenenre Tao and brother of the last pharaoh of the Seventeenth Dynasty, Kamose. During the reign of his father or grandfather, Thebes rebelled against the Hyksos, the rulers of Lower Egypt. When he was seven years old, his father was killed, and he was about ten when his brother died of unknown causes after reigning only three years. Ahmose I assumed the throne after the death of his brother, and upon coronation became known as Nebpehtyre, nb-pḥtj-rꜥ "The Lord of Strength is Ra".

Ahmose descended from the Theban Seventeenth Dynasty. His grandfather and grandmother, Senakhtenre Ahmose and Tetisheri, had at least twelve children, including Seqenenre Tao and Ahhotep I. The brother and sister, according to the tradition of Egyptian queens, married, and had sons Kamose and Ahmose I, as well as several daughters. Ahmose I followed in the tradition of his father and married several of his sisters, making Ahmose-Nefertari his chief wife. They had several children including daughters Meritamun B, Sitamun A and sons Siamun A, Ahmose-ankh, Amenhotep I and Ramose A (the "A" and "B" designations after the names are a convention used by Egyptologists to distinguish between royal children and wives that otherwise have the same name). They may also have been the parents of Mutnofret, who would become the wife of later successor Thutmose I. Ahmose-ankh was Ahmose's heir apparent, but he preceded his father in death sometime between Ahmose's 17th and 25th regnal year. Ahmose was succeeded instead by his eldest surviving son, Amenhotep I, with whom he might have shared a short coregency.

Manetho There was no distinct break in the line of the royal family between the Seventeenth and Eighteenth dynasties. The priest and historian Manetho author of a history of Egypt written in the 3rd century BC during the reign of Ptolemy II (283–246 BC), the now lost Aegyptiaca (), considered the final expulsion of the Hyksos after nearly a century and the restoration of native Egyptian rule over the whole country a significant enough event to warrant the start of a new dynasty. In a now-lost work, which is referenced by Porphyrios, Manetho credits Ahmose with abolishing the practice of human sacrifice to Hathor at Heliopolis.

Reign Ahmose I ascended the throne as a "boy king" at the age of 10. He went on to rule about 25 regnal years before he died around the age of 35. The beginning of his reign would have been under a regency until his coming of age. During his reign he successfully defeated the Hyksos in Lower Egypt, reuniting the Two Lands, becoming the "patriarch" of the New Kingdom. He also started military raids into the Levant pursuing the Hyksos.

Regency Ahmose ascended the throne when he was still a child, so his mother, Ahhotep, reigned as regent until he was of age. Judging by some of the descriptions of her regal roles while in power, including the general honorific "carer for Egypt", she effectively consolidated the Theban power base in the years before Ahmose assumed full control. If in fact Apepi II was a successor to Apepi I, then he is thought to have remained bottled up in the delta during Ahhotep's regency, because his name does not appear on any monuments or objects south of Bubastis.

Campaigns

The conflict between the local kings of Thebes and the Hyksos king Apepi had started during the reign of Ahmose's father, Seqenenre Tao, and would be concluded, after almost 30 years of intermittent conflict and war, during his own reign. Seqenenre Tao was possibly killed in a battle against the Hyksos, as his much-wounded mummy gruesomely suggests, and his successor Kamose (likely Ahmose's elder brother) is known to have attacked and raided the lands around the Hyksos capital, Avaris (modern Tell el-Dab'a). Kamose evidently had a short reign, as his highest attested regnal year is year 3, and was succeeded by Ahmose I. Apepi died around a decade later.

Conquest of the Hyksos Ahmose began the conquest of Lower Egypt held by the Hyksos starting around the 11th year of Khamudi's reign, but the sequence of events is not universally agreed upon.

Analyzing the events of the conquest prior to the siege of the Hyksos capital of Avaris is extremely difficult. Almost everything known comes from a brief but invaluable military commentary on the back of the Rhind Mathematical Papyrus, consisting of brief diary entries, one of which reads:

While in the past this regnal year date was assumed to refer to Ahmose, it is today believed instead to refer to Ahmose's Hyksos opponent Khamudi since the Rhind papyrus document refers to Ahmose by the inferior title of 'Prince of the South' rather than king or pharaoh, as a Theban supporter of Ahmose surely would have called him. Anthony Spalinger, in a JNES 60 (2001) book review of Kim Ryholt's 1997 book, The Political Situation in Egypt during the Second Intermediate Period, 1800–1550 BC, notes that Ryholt's translation of the middle portion of the Rhind text chronicling Ahmose's invasion of the Delta reads instead as the "1st month of Akhet, 23rd day. He-of-the-South (i.e. Ahmose) strikes against Sile." Spalinger stresses in his review that he does not question Ryholt's translation of the Rhind text but instead asks whether:

The Rhind Papyrus illustrates some of Ahmose's military strategy when attacking the Delta. Entering Heliopolis in July, he moved down the eastern delta to take Tjaru, the major border fortification on the Horus Road, the road from Egypt to Canaan, in October, totally avoiding Avaris. In taking Tjaru he cut off all traffic between Canaan and Avaris. This indicates he was planning a blockade of Avaris, isolating the Hyksos capital from help or supplies coming from Canaan.

Records of the latter part of the campaign were discovered on the tomb walls of a participating soldier, Ahmose, son of Ebana. These records indicate that Ahmose I led three attacks against Avaris, the Hyksos capital, but also had to quell a small rebellion further south in Egypt. After this, in the fourth attack, he conquered the city. He completed his victory over the Hyksos by conquering their stronghold Sharuhen near Gaza after a three-year siege. Ahmose would have conquered Avaris by the 18th or 19th year of his reign at the very latest. This is suggested by "a graffito in the quarry at Tura whereby 'oxen from Canaan' were used at the opening of the quarry in Ahmose's regnal year 22." Since the cattle would probably have been imported after Ahmose's siege of the town of Sharuhen which followed the fall of Avaris, this means that the reign of Khamudi must have terminated by Year 18 or 19 of Ahmose's 25-year reign at the very latest.

Levantine campaigns After defeating the Hyksos, Ahmose began campaigning in Syria and Nubia. A campaign during his 22nd year reached Djahy in the Levant and perhaps as far as the Euphrates, although the later Pharaoh Thutmose I is usually credited with being the first to campaign that far. Ahmose did, however, reach at least as far as Kedem (thought to be near Byblos), according to an ostracon in the tomb of his wife, Ahmose-Nefertari. Details on this particular campaign are scarce, as the source of most of the information, Ahmose, son of Ebana, served in the Egyptian navy and did not take part in this land expedition. However, it can be inferred from archaeological surveys of southern Canaan that during the late 16th century BC Ahmose and his immediate successors intended only to break the power of the Hyksos by destroying their cities and not to conquer Canaan. Many sites there were completely laid waste and not rebuilt during this period—something a Pharaoh bent on conquest and tribute would not be likely to do.

Nubian campaigns Ahmose I's campaigns in Nubia are better documented. Soon after the first Nubian campaign, a Nubian named Aata rebelled against Ahmose, but was crushed. After this attempt, an anti-Theban Egyptian named Tetian gathered many rebels in Nubia, but he too was defeated. Ahmose restored Egyptian rule over Nubia, which was controlled from a new administrative center established at Buhen. When re-establishing the national government, Ahmose appears to have rewarded various local princes who supported his cause and that of his dynastic predecessors.

Art and monuments

With the re-unification of Upper and Lower Egypt under Ahmose, a renewal of royal support for the arts and monumental construction occurred. However, as the defeat of the Hyksos occurred relatively late in Ahmose's reign, his subsequent building program likely lasted no more than seven years, and much of what was started was probably finished by his son and successor Amenhotep I.

Work from Ahmose's reign is made of much finer material than anything from the Second Intermediate Period, though the craftsmanship from his reign does not always match the best work from either the Old or Middle Kingdoms. With the Delta and Nubia under Egyptian control once more, access was gained to resources not available in Upper Egypt. Gold and silver were received from Nubia, lapis lazuli from distant parts of central Asia, cedar from Byblos, and in the Sinai the Serabit el-Khadim turquoise mines were reopened. Although the exact nature of the relationship between Egypt and Crete is uncertain, at least some Minoan designs have been found on objects from this period, and Egypt considered the Aegean to be part of its empire. Ahmose reopened the Tura limestone quarries to provide stone for monuments and used Asiatic cattle from Phoenicia to haul the stone, according to his quarry inscription.

The art during Ahmose I's reign was similar to the Middle Kingdom royal Theban style, and stelae from this period were once more of the same quality. This reflects a possibly natural conservative tendency to revive fashions from the pre-Hyksos era. Despite this, only three positively identified statuary images of Ahmose I survive: a single shabti kept at the British Museum, presumably from his tomb (which has never been positively located), and two life-size statues; one of which resides in the New York Metropolitan Museum, the other in the Khartoum Museum. All display slightly bulging eyes, a feature also present on selected stelae depicting the pharaoh. Based on style, a small limestone sphinx that resides at the National Museum of Scotland, Edinburgh, has also been tentatively identified as representing Ahmose I.