Cius (; ''Kios''), later renamed Prusias on the Sea (; ) after king Prusias I of Bithynia, was an

ancient Greek Ancient Greek (, ; ) includes the forms of the Greek language used in ancient Greece and the classical antiquity, ancient world from around 1500 BC to 300 BC. It is often roughly divided into the following periods: Mycenaean Greek (), Greek ...

city bordering the Propontis (now known as the

Sea of Marmara The Sea of Marmara, also known as the Sea of Marmora or the Marmara Sea, is a small inland sea entirely within the borders of Turkey. It links the Black Sea and the Aegean Sea via the Bosporus and Dardanelles straits, separating Turkey's E ...

), in

Bithynia Bithynia (; ) was an ancient region, kingdom and Roman province in the northwest of Asia Minor (present-day Turkey), adjoining the Sea of Marmara, the Bosporus, and the Black Sea. It bordered Mysia to the southwest, Paphlagonia to the northeast a ...

and in

Mysia Mysia (UK , US or ; ; ; ) was a region in the northwest of ancient Asia Minor (Anatolia, Asian part of modern Turkey). It was located on the south coast of the Sea of Marmara. It was bounded by Bithynia on the east, Phrygia on the southeast, Lyd ...

(in modern northwestern Turkey), and had a long history, being mentioned by

Herodotus Herodotus (; BC) was a Greek historian and geographer from the Greek city of Halicarnassus (now Bodrum, Turkey), under Persian control in the 5th century BC, and a later citizen of Thurii in modern Calabria, Italy. He wrote the '' Histori ...

Xenophon Xenophon of Athens (; ; 355/354 BC) was a Greek military leader, philosopher, and historian. At the age of 30, he was elected as one of the leaders of the retreating Ancient Greek mercenaries, Greek mercenaries, the Ten Thousand, who had been ...

Aristotle Aristotle (; 384–322 BC) was an Ancient Greek philosophy, Ancient Greek philosopher and polymath. His writings cover a broad range of subjects spanning the natural sciences, philosophy, linguistics, economics, politics, psychology, a ...

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 ...

and

Apollonius Rhodius Apollonius of Rhodes ( ''Apollṓnios Rhódios''; ; fl. first half of 3rd century BC) was an ancient Greek author, best known for the ''Argonautica'', an epic poem about Jason and the Argonauts and their quest for the Golden Fleece. The poem is ...

Geography

Cius was strategically placed at the head of a gulf in the Propontis, called the gulf of Cius, or ''Cianus Sinus''. Herodotus calls it Cius of Mysia; and also

, from which it appears that Mysia, even in Xenophon's time, extended at least as far east as the head of the gulf of Cius.

Pliny the Elder Gaius Plinius Secundus (AD 23/24 79), known in English as Pliny the Elder ( ), was a Roman Empire, Roman author, Natural history, naturalist, and naval and army commander of the early Roman Empire, and a friend of the Roman emperor, emperor Vesp ...

reports that Cius was a Milesian colony. It was at the foot of Mount Arganthonius, and there was a myth that

Hylas In classical mythology, Hylas () was a youth who served Heracles (Roman Hercules) as companion and servant. His abduction by water nymphs was a theme of ancient art, and has been an enduring subject for Western art in the classical tradition. G ...

, one of the companions of

Heracles Heracles ( ; ), born Alcaeus (, ''Alkaios'') or Alcides (, ''Alkeidēs''), was a Divinity, divine hero in Greek mythology, the son of ZeusApollodorus1.9.16/ref> and Alcmene, and the foster son of Amphitryon.By his adoptive descent through ...

on the voyage to

Colchis In classical antiquity and Greco-Roman geography, Colchis (; ) was an exonym for the Georgian polity of Egrisi ( ka, ეგრისი) located on the eastern coast of the Black Sea, centered in present-day western Georgia. Its population, the ...

, was carried off by the nymphs when he went to get water here; and also that Cius, another companion of Heracles, on his return from Colchis, stayed here and founded the city, to which he gave his name. Pliny mentions a river Hylas and a river Cius here, one of which reminds us of the name of the youth who was stolen by the nymphs, and the other of the mythical founder. The Cius may be the channel by which the lake Ascania discharges its waters into the gulf of Cius; though Pliny speaks of the ''Ascanium flumen'' as flowing into the gulf, and we must assume that he gives this name to the channel which connects the lake and the sea. If the river Cius is not identical with this channel, it must be a small stream near Cius. As

Ptolemy Claudius Ptolemy (; , ; ; – 160s/170s AD) was a Greco-Roman mathematician, astronomer, astrologer, geographer, and music theorist who wrote about a dozen scientific treatises, three of which were important to later Byzantine science, Byzant ...

speaks of the outlets of the Ascanius, it has been conjectured that there may have been two, and that they may be the Hylas and Cius of Pliny; but the plural ἐκβολαί does not necessarily mean more than a single mouth; and Pliny certainly says that the Ascanius flows into the gulf. However, his geography is a constant cause of difficulty. The position of Cius made it the port for the inland parts, and it became a place of much commercial importance.

Pomponius Mela Pomponius Mela, who wrote around AD 43, was the earliest known Roman geographer. He was born at the end of the 1st century BC in Tingentera (now Algeciras) and died AD 45. His short work (''De situ orbis libri III.'') remained in use nea ...

calls it the most convenient emporium of

Phrygia In classical antiquity, Phrygia ( ; , ''Phrygía'') was a kingdom in the west-central part of Anatolia, in what is now Asian Turkey, centered on the Sangarios River. Stories of the heroic age of Greek mythology tell of several legendary Ph ...

, which was at no great distance from it.

History

Cius was taken by the

Persians Persians ( ), or the Persian people (), are an Iranian ethnic group from West Asia that came from an earlier group called the Proto-Iranians, which likely split from the Indo-Iranians in 1800 BCE from either Afghanistan or Central Asia. They ...

, after the burning of

Sardis Sardis ( ) or Sardes ( ; Lydian language, Lydian: , romanized: ; ; ) was an ancient city best known as the capital of the Lydian Empire. After the fall of the Lydian Empire, it became the capital of the Achaemenid Empire, Persian Lydia (satrapy) ...

, in 499 BC. It joined the

Aetolian League The Aetolian (or Aitolian) League () was a confederation of tribal communities and cities in ancient Greece centered in Aetolia in Central Greece. It was probably established during the early Hellenistic era, in opposition to Macedon and the Ac ...

, and was destroyed by

Philip V of Macedon Philip V (; 238–179 BC) was king of the Ancient Greece, ancient Greek kingdom of Macedonia (ancient kingdom), Macedon from 221 to 179 BC. Philip's reign was principally marked by the Social War (220–217 BC), Social War in Greece (220-217 BC) ...

in the

Second Macedonian War The Second Macedonian War (200–197 BC) was fought between Macedon, led by Philip V of Macedon, and Rome, allied with Pergamon and Rhodes. Philip was defeated and was forced to abandon all possessions in southern Greece, Thrace and Asia Minor. ...

(200-197), and given by him to Prusias I of Bithynia. Prusias, who had assisted Philip in ruining Cius, restored it under the name of Prusias (Προυσιάς). It was sometimes called Prusias ἐπιθαλασσίη, or "on the sea," to distinguish it from other towns of the same name, Memnon, ''ap. Phot. Cod.'' 224 c.43; Hoeschel's ed. of Photius or πρὸς θάλασσαν. In the text of Memnon the reading is ''Cierus''; but Memnon, both in this and other passages, has confounded Cius and Cierus. But it is remarked that Cius must either have still existed by the side of the new city, or must have recovered its old name; for Pliny mentions Cius, and also Mela,

Zosimus Zosimus, Zosimos, Zosima or Zosimas may refer to: People * * Rufus and Zosimus (died 107), Christian saints * Zosimus (martyr) (died 110), Christian martyr who was executed in Umbria, Italy * Zosimos of Panopolis, also known as ''Zosimus Alch ...

, and writers of a still later date. It was a member of the

Delian League The Delian League was a confederacy of Polis, Greek city-states, numbering between 150 and 330, founded in 478 BC under the leadership (hegemony) of Classical Athens, Athens, whose purpose was to continue fighting the Achaemenid Empire, Persian ...

. It was an important chain in the ancient

Silk Road The Silk Road was a network of Asian trade routes active from the second century BCE until the mid-15th century. Spanning over , it played a central role in facilitating economic, cultural, political, and religious interactions between the ...

and became known as a wealthy town.

Coins

There are coins of Cius, with the legend Κιανων, belonging to the

Roman imperial period The Roman imperial period is the expansion of political and cultural influence of the Roman Empire. The period begins with the reign of Augustus (), and it is taken to end variously between the late 3rd and the late 4th century, with the beginnin ...

; and there are coins of Prusias with the epigraph, Προυσιεων των προς θαλασσαν.

Bishopric

Cius became an early Christian

bishopric In church governance, a diocese or bishopric is the ecclesiastical district under the jurisdiction of a bishop. History In the later organization of the Roman Empire, the increasingly subdivided provinces were administratively associate ...

. Its bishop, Cyrillus, took part in the

First Council of Nicaea The First Council of Nicaea ( ; ) was a council of Christian bishops convened in the Bithynian city of Nicaea (now İznik, Turkey) by the Roman Emperor Constantine I. The Council of Nicaea met from May until the end of July 325. This ec ...

in 325, and Theosebius attended the

Council of Ephesus The Council of Ephesus was a council of Christian bishops convened in Ephesus (near present-day Selçuk in Turkey) in AD 431 by the Roman Emperor Theodosius II. This third ecumenical council, an effort to attain consensus in the church th ...

. The names of many of his successors in the first millennium are known from extant contemporary documents. At first a

suffragan A suffragan bishop is a type of bishop in some Christian denominations. In the Catholic Church, a suffragan bishop leads a diocese within an ecclesiastical province other than the principal diocese, the metropolitan archdiocese; the diocese led ...

Nicomedia Nicomedia (; , ''Nikomedeia''; modern İzmit) was an ancient Greece, ancient Greek city located in what is now Turkey. In 286, Nicomedia became the eastern and most senior capital city of the Roman Empire (chosen by the emperor Diocletian who rul ...

, it soon became an autocephalous

archdiocese In church governance, a diocese or bishopric is the ecclesiastical district under the jurisdiction of a bishop. History In the later organization of the Roman Empire, the increasingly subdivided provinces were administratively associated ...

, being listed as such in ''

Notitiae Episcopatuum The ''Notitiae Episcopatuum'' (singular: ''Notitia Episcopatuum'') were official documents that furnished for Eastern countries the list and hierarchical rank of the metropolitan and suffragan bishoprics of a church. In the Roman Church (the mos ...

'' from the 7th century onward. No longer a residential bishopric, Cius is today listed by the

Catholic Church The Catholic Church (), also known as the Roman Catholic Church, is the List of Christian denominations by number of members, largest Christian church, with 1.27 to 1.41 billion baptized Catholics Catholic Church by country, worldwid ...

as a

titular see A titular see in various churches is an episcopal see of a former diocese that no longer functions, sometimes called a "dead diocese". The ordinary or hierarch of such a see may be styled a "titular metropolitan" (highest rank), "titular archbi ...

.''Annuario Pontificio 2013'' (Libreria Editrice Vaticana 2013 ), p. 870

Modern history

Following the population exchange in 1923, the

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 ...

refugees from Cius established the town of Nea Kios, in

Argolis Argolis or Argolida ( , ; , in ancient Greek and Katharevousa) is one of the regional units of Greece. It is part of the modern regions of Greece, region of Peloponnese (region), Peloponnese, situated in the eastern part of the Peloponnese penin ...

Greece Greece, officially the Hellenic Republic, is a country in Southeast Europe. Located on the southern tip of the Balkan peninsula, it shares land borders with Albania to the northwest, North Macedonia and Bulgaria to the north, and Turkey to th ...

and the village of Paralia, in Pieria,

. There are only few remnants of the ancient town and its harbour today. Somewhat more to the west, the new modern town of Gemlik,

Bursa Province Bursa Province () is a Provinces of Turkey, province and Metropolitan municipalities in Turkey, metropolitan municipality in Turkey along the Sea of Marmara coast in northwestern Anatolia. It borders Balıkesir Province, Balıkesir to the west, K ...

Turkey Turkey, officially the Republic of Türkiye, is a country mainly located in Anatolia in West Asia, with a relatively small part called East Thrace in Southeast Europe. It borders the Black Sea to the north; Georgia (country), Georgia, Armen ...

is found.

Notes

References

* Richard Talbert, Barrington Atlas of the Greek and Roman World (), p. 52.

External links

*
Kios (Gemlik) - The Greek City in Asia Minor
{{Authority control Populated places in Bithynia Populated places in ancient Mysia Greek colonies in Bithynia Places in Greek mythology Catholic titular sees in Asia Milesian colonies Populated places along the Silk Road Ancient Greek archaeological sites in Turkey Ruins in Turkey Former populated places in Turkey History of Bursa Province Geography of Bursa Province Roman fortifications in Roman Asia Members of the Delian League