Ancient Egyptian architecture in the context of "Egyptian temple"

The reign of Cleopatra VII of the Ptolemaic Kingdom of Egypt began with the death of her father, Ptolemy XII Auletes, by March 51 BC. It ended with her suicide in August 30 BC, which also marked the conclusion of the Hellenistic period and the annexation of Egypt into a Roman province. In the style of her Greek predecessors, Cleopatra reigned over Egypt and other territories as an absolute monarch, although the Roman Republic frequently interfered in its internal affairs. Her personal rule of Egypt was characterized by a continued reliance on agriculture, extensive trade and conflict with other states, the tackling of corruption, strategic management of the bureaucracy, and ambitious building projects.

Cleopatra initially acceded to the throne alongside her younger brother Ptolemy XIII, but a fallout between them led to open civil war. Further chaos ensued when the Roman consul Julius Caesar pursued his rival Pompey into Ptolemaic Egypt, a Roman client state. Upon arrival, Caesar discovered that Pompey had been assassinated on the orders of Ptolemy XIII. Caesar attempted to reconcile the siblings, but a discontent Ptolemy XIII and his adviser Potheinos raised forces against Caesar and Cleopatra. Reinforcements lifted the siege in early 47 BC, and Ptolemy XIII died shortly afterwards in the Battle of the Nile. Arsinoe IV (Cleopatra's younger sister and a rival claimant to the throne) was exiled, and Caesar, now dictator, declared Cleopatra and her younger brother Ptolemy XIV co-rulers of Egypt. However, Caesar maintained a private affair with Cleopatra that produced a son, Caesarion, before he departed Alexandria for Rome.

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.

An architectural style is a classification of buildings (and nonbuilding structures) based on a set of characteristics and features, including overall appearance, arrangement of the components, method of construction, building materials used, form, size, structural design, and regional character.

Architectural styles are frequently associated with a historical epoch (Renaissance style), geographical location (Italian Villa style), or an earlier architectural style (Neo-Gothic style), and are influenced by the corresponding broader artistic style and the "general human condition". Heinrich Wölfflin even declared an analogy between a building and a costume: an "architectural style reflects the attitude and the movement of people in the period concerned".

Egyptology (from Egypt and Greek -λογία, -logia; Arabic: علم المصريات) is the scientific study of ancient Egypt, including historic artifacts and ancient writing. The topics studied include ancient Egyptian history, language, literature, religion, architecture, culture and art from the 5th millennium BC until the end of its native religious practices in the 4th century AD.

Ancient Egyptian mathematics is the mathematics that was developed and used in Ancient Egypt c. 3000 to c. 300 BCE, from the Old Kingdom of Egypt until roughly the beginning of Hellenistic Egypt. The ancient Egyptians utilized a numeral system for counting and solving written mathematical problems, often involving multiplication and fractions. Evidence for Egyptian mathematics is limited to a scarce amount of surviving sources written on papyrus. From these texts it is known that ancient Egyptians understood concepts of geometry, such as determining the surface area and volume of three-dimensional shapes useful for architectural engineering, and algebra, such as the false position method and quadratic equations.