??eratosthenes ??: Did you mean...?

Sometime around 330 BCE, Pytheas, a little-known Greek merchant, embarked on an astonishing voyage. It was a voyage that would take him far beyond the known boundaries of the Mediterranean, into lands thought to exist only in myth and legend...

The history of astronomy in the Ancient World can be traced back thousands of years, and well before the Ancient Greek philosophers famously worked on it. It is generally agreed that the discipline of astronomy began in the region of Mesopotamia...

Ancient Greek science is a modern term for the application of systematic inquiry into the individual, the world, and the universe, which began in Ionia in the 6th century BCE with Thales of Miletus (l. c. 585 BCE) and continued through the...

The Library of Alexandria was established under the Ptolemaic Dynasty of Egypt (323-30 BCE) and flourished under the patronage of the early kings to become the most famous library of the ancient world, attracting scholars from around the...

The Antikythera mechanism (also known as the Antikythera Device), dated to the late 2nd century/early 1st century BCE (roughly 205-60 BCE) is understood as the world's first analog computer, created to accurately calculate the position of...

The term “Athenian Calendar” (also called the “Attic Calendar”) has become somewhat of a misnomer, since Ancient Athenians never really used just one method to reckon the passage of time. Athenians, especially from the 3rd Century BCE forward...

Pythagoras (l.c. 571 to c. 497 BCE) was a Greek philosopher whose teachings emphasized the immortality and transmigration of the soul (reincarnation), virtuous, humane behavior toward all living things, and the concept of "number" as truth...

The Thirty Tyrants (οἱ τριάκοντα τύραννοι) is a term first used by Polycrates in a speech praising Thrasybulus (Arist. Rhet. 1401a) to describe the brief 8-month oligarchy which governed Athens after the Peloponnesian War – roughly late-summer...

Callimachus of Cyrene (l. c. 310-c. 240 BCE) was a poet and scholar associated with the Library of Alexandria and best known for his Pinakes ("Tablets"), a bibliographic catalog of Greek literature, his poetry, and his literary aesthetic...

The Hellenistic Period is a part of the Ancient Period for the European and Near Asian space. The use of this period is justified by the extent of the Hellenic culture in most of these areas, due to the Greek political presence especially...