The year 525 BC was a year of the pre-Julian Roman calendar. In the

Roman Empire The Roman Empire ( la, Imperium Romanum ; grc-gre, Βασιλεία τῶν Ῥωμαίων, Basileía tôn Rhōmaíōn) was the post-Republican period of ancient Rome. As a polity, it included large territorial holdings around the Mediterr ...

, it was known as year 229 ''

Ab urbe condita ''Ab urbe condita'' ( 'from the founding of the City'), or ''anno urbis conditae'' (; 'in the year since the city's founding'), abbreviated as AUC or AVC, expresses a date in years since 753 BC, the traditional founding of Rome. It is an exp ...

''. The denomination 525 BC for this year has been used since the early medieval period, when the

Anno Domini The terms (AD) and before Christ (BC) are used to label or number years in the Julian and Gregorian calendars. The term is Medieval Latin and means 'in the year of the Lord', but is often presented using "our Lord" instead of "the Lord", ...

calendar era A calendar era is the period of time elapsed since one ''epoch'' of a calendar and, if it exists, before the next one. For example, it is the year as per the Gregorian calendar, which numbers its years in the Western Christian era (the Coptic ...

became the prevalent method in Europe for naming years.

Events

By place

Egypt

Battle of Pelusium The Battle of Pelusium was the first major battle between the Achaemenid Empire and Twenty-sixth Dynasty of Egypt, Egypt. This decisive battle transferred the throne of the Pharaohs to Cambyses II of Persia, marking the beginning of the Achaemenid ...

Cambyses II Cambyses II ( peo, 𐎣𐎲𐎢𐎪𐎡𐎹 ''Kabūjiya'') was the second King of Kings of the Achaemenid Empire from 530 to 522 BC. He was the son and successor of Cyrus the Great () and his mother was Cassandane. Before his accession, Cambyses ...

Persia Iran, officially the Islamic Republic of Iran, and also called Persia, is a country located in Western Asia. It is bordered by Iraq and Turkey to the west, by Azerbaijan and Armenia to the northwest, by the Caspian Sea and Turkmeni ...

conquers

Egypt Egypt ( ar, مصر , ), officially the Arab Republic of Egypt, is a transcontinental country spanning the northeast corner of Africa and southwest corner of Asia via a land bridge formed by the Sinai Peninsula. It is bordered by the Mediter ...

by painting cats and other animals sacred to the Egyptians on his soldiers' shields. The Egyptians run in fear of "harming" these animals. It is said that after the battle, Cambyses hurled cats in the faces of the Egyptians in scorn that they would sacrifice their country for the safety of their animals. * Cambyses takes

Psamtik III Psamtik III ( Ancient Egyptian: , pronounced ), known by the Graeco-Romans as Psammetichus or Psammeticus (Ancient Greek: ), or Psammenitus (Ancient Greek: ), was the last Pharaoh of the Twenty-sixth Dynasty of Egypt from 526 BC to 525 BC. Most of ...

prisoner and treats him kindly until he tries to raise a revolt, at which point Psamtik is executed. * The

Twenty-sixth Dynasty The Twenty-sixth Dynasty of Egypt (notated Dynasty XXVI, alternatively 26th Dynasty or Dynasty 26) dynasty was the last native dynasty to rule Egypt before the Persian conquest in 525 BC (although others followed). The dynasty's reign (664–525 ...

ends, and the

Twenty-seventh Dynasty The Twenty-seventh Dynasty of Egypt (notated Dynasty XXVII, alternatively 27th Dynasty or Dynasty 27), also known as the First Egyptian Satrapy (), was effectively a province ( Satrapy) of the Achaemenid Persian Empire between 525 BC and 404 BC. ...

begins.

Astronomy

* September 17, 525 BC-

Venus Venus is the second planet from the Sun. It is sometimes called Earth's "sister" or "twin" planet as it is almost as large and has a similar composition. As an interior planet to Earth, Venus (like Mercury) appears in Earth's sky never fa ...

occult

Antares Antares is the brightest star in the constellation of Scorpius. It has the Bayer designation α Scorpii, which is Latinised to Alpha Scorpii. Often referred to as "the heart of the scorpion", Antares is flanked by σ Scorpii and τ ...

the next such occurrence will not take place until November 17, 2400 AD.Journal of the British Astronomical Association p. 155

Births

Aeschylus Aeschylus (, ; grc-gre, Αἰσχύλος ; c. 525/524 – c. 456/455 BC) was an ancient Greek tragedian, and is often described as the father of tragedy. Academic knowledge of the genre begins with his work, and understanding of earlier Greek ...

, author of

Greek tragedies Greek tragedy is a form of theatre from Ancient Greece and Greek inhabited Anatolia. It reached its most significant form in Athens in the 5th century BC, the works of which are sometimes called Attic tragedy. Greek tragedy is widely believed t ...

Deaths

Psammetichus III Psamtik III ( Ancient Egyptian: , pronounced ), known by the Graeco-Romans as Psammetichus or Psammeticus (Ancient Greek: ), or Psammenitus (Ancient Greek: ), was the last Pharaoh of the Twenty-sixth Dynasty of Egypt from 526 BC to 525 BC. Most of ...

, Egyptian pharaoh *

Anaximenes of Miletus Anaximenes of Miletus (; grc-gre, Ἀναξιμένης ὁ Μιλήσιος, translit=Anaximenēs ho Milēsios; ) was an Ancient Greek, Ionian Pre-Socratic philosopher from Miletus in Asia Minor (modern-day Turkey), active in the latter half of ...

, Greek scientist and philosopher (b. 585 BC)

References

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