Hadriani ad Olympum, or simply Hadriani or Hadrianoi ( grc, Ἀδριανοί), was a town of

ancient Bithynia Bithynia (; Koine Greek: , ''Bithynía'') 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, P ...

, not far from the western bank of the river Rhyndacus. It was built, as its name indicates, by the emperor Hadrian, and for this reason did not exist in the time of

Ptolemy Claudius Ptolemy (; grc-gre, Πτολεμαῖος, ; la, Claudius Ptolemaeus; AD) was a mathematician, astronomer, astrologer, geographer, and music theorist, who wrote about a dozen scientific treatises, three of which were of importance ...

. As its name indicates, it was situated on a spur of

Mount Olympus Mount Olympus (; el, Όλυμπος, Ólympos, also , ) is the highest mountain in Greece. It is part of the Olympus massif near the Thermaic Gulf of the Aegean Sea, located in the Olympus Range on the border between Thessaly and Macedonia, be ...

, and 160

stadia Stadia may refer to: * One of the plurals of stadium, along with "stadiums" * The plural of stadion, an ancient Greek unit of distance, which equals to 600 Greek feet (''podes''). * Stadia (Caria), a town of ancient Caria, now in Turkey * Stadi ...

to the southeast of Poemanenus. Hadriani was the birthplace of the rhetorician

Aelius Aristides Publius Aelius Aristides Theodorus ( grc-gre, Πόπλιος Αἴλιος Ἀριστείδης Θεόδωρος; 117–181 AD) was a Greek orator and author considered to be a prime example as a member of the Second Sophistic, a group of celebr ...

, who was born in 117. In the ecclesiastical writers the town is known as the see of a bishop in the Hellespontine province. No longer a residential see, it remains 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 archbis ...

of the

Roman Catholic Church The Catholic Church, also known as the Roman Catholic Church, is the largest Christian church, with 1.3 billion baptized Catholics worldwide . It is among the world's oldest and largest international institutions, and has played a ...

. Its site is located near

Orhaneli Orhaneli is a district of Bursa Province Bursa Province ( tr, ) is a province in Turkey along the Sea of Marmara coast in northwestern Anatolia. It borders Balıkesir to the west, Kütahya to the south, Bilecik and Sakarya to the east, K ...

in Asiatic Turkey.

References

Populated places in Bithynia Former populated places in Turkey Catholic titular sees in Asia History of Bursa Province Hadrian Populated places established in the 2nd century Roman towns and cities in Turkey Orhaneli District {{Bursa-geo-stub