Patrocles (

Greek Greek may refer to: Anything of, from, or related to Greece, a country in Southern Europe: *Greeks, an ethnic group *Greek language, a branch of the Indo-European language family **Proto-Greek language, the assumed last common ancestor of all kno ...

: Πατροκλῆς) (active c. 312 – 270 BCE) was a

and specifically a

Macedonian Macedonian most often refers to someone or something from or related to Macedonia. Macedonian(s) may refer to: People Modern * Macedonians (ethnic group), a nation and a South Slavic ethnic group primarily associated with North Macedonia * Mac ...

general and writer on geographical subjects. He served

Seleucus Seleucus or Seleukos (Ancient Greek: Σέλευκος) was a Macedonia (ancient kingdom), Macedonian Greek name, possibly meaning "very bright" or “very white”. It is likely related to the ancient name Zaleucus (Ancient Greek language, Ancient ...

and

Antiochus Antiochus (Ancient Greek: Ἀντίοχος) is a Greek male personal name, likely meaning "resolute in contention", or "unwavering". It is derived from the two words αντί ("against") and ὄχη ("support"). It was a dynastic name for rulers of ...

for several decades. After exploring the

Caspian Sea The Caspian Sea is the world's largest inland body of water, described as the List of lakes by area, world's largest lake and usually referred to as a full-fledged sea. An endorheic basin, it lies between Europe and Asia: east of the Caucasus, ...

, Patrocles concluded that the Caspian was a gulf or inlet that could be entered from the

Indian Ocean The Indian Ocean is the third-largest of the world's five oceanic divisions, covering or approximately 20% of the water area of Earth#Surface, Earth's surface. It is bounded by Asia to the north, Africa to the west and Australia (continent), ...

. The only information on his work (even the title is unknown) is documented in the work of

Strabo Strabo''Strabo'' (meaning "squinty", as in strabismus) was a term employed by the Romans for anyone whose eyes were distorted or deformed. The father of Pompey was called "Gnaeus Pompeius Strabo, Pompeius Strabo". A native of Sicily so clear-si ...

. As a military officer, Patrocles was a skilled engineer and, at one point, managed to defend

Babylonia Babylonia (; , ) was an Ancient history, ancient Akkadian language, Akkadian-speaking state and cultural area based in the city of Babylon in central-southern Mesopotamia (present-day Iraq and parts of Kuwait, Syria and Iran). It emerged as a ...

for Seleucus against

Demetrius Poliorcetes Demetrius I Poliorcetes (; , , ; ) was a Macedonian Greek nobleman and military leader who became king of Asia between 306 and 301 BC, and king of Macedon between 294 and 288 BC. A member of the Antigonid dynasty, he was the son of its founder, ...

by flooding the

irrigation Irrigation (also referred to as watering of plants) is the practice of applying controlled amounts of water to land to help grow crops, landscape plants, and lawns. Irrigation has been a key aspect of agriculture for over 5,000 years and has bee ...

canals Canals or artificial waterways are waterways or engineered channels built for drainage management (e.g. flood control and irrigation) or for conveyancing water transport vehicles (e.g. water taxi). They carry free, calm surface flow u ...

. After the death of Seleucus, Patrocles was sent by his successor Antiochus to put down a revolt in

Asia Minor Anatolia (), also known as Asia Minor, is a peninsula in West Asia that makes up the majority of the land area of Turkey. It is the westernmost protrusion of Asia and is geographically bounded by the Mediterranean Sea to the south, the Aegean ...

. However, his forces were defeated there in an engagement with the Bithynians.

References

* * The Edges of the Earth in Ancient Thought: Geography, Exploration, and Fiction Page 97 By James S. Romm 4th-century BC births 3rd-century BC deaths Ancient Macedonian generals Ancient Greek geographers Seleucid generals Ancient Greek explorers Ancient Macedonian geographers Explorers of Asia History of the Caspian Sea 3rd-century BC geographers {{AncientGreece-bio-stub

See also

References