Dadastana () was an inland town of

ancient 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 ...

. The ''

Tabula Peutingeriana ' (Latin Language, Latin for 'The Peutinger Map'), also known as Peutinger's Tabula, Peutinger tablesJames Strong (theologian) , James Strong and John McClintock (theologian) , John McClintock (1880)"Eleutheropolis" In: ''The Cyclopedia of Bibli ...

'' places it on a road from

Nicaea Nicaea (also spelled Nicæa or Nicea, ; ), also known as Nikaia (, Attic: , Koine: ), was an ancient Greek city in the north-western Anatolian region of Bithynia. It was the site of the First and Second Councils of Nicaea (the first and seve ...

to Juliopolis, and 29 M. P. from Juliopolis. It appears to have been near the borders of Bithynia and

Galatia Galatia (; , ''Galatía'') was an ancient area in the highlands of central Anatolia, roughly corresponding to the provinces of Ankara and Eskişehir in modern Turkey. Galatia was named after the Gauls from Thrace (cf. Tylis), who settled here ...

, as Ammianus says. The emperor Jovianus on his return from the East came from

Ancyra Ankara is the capital city of Turkey and the largest capital by area in the world. Located in the central part of Anatolia, the city has a population of 5,290,822 in its urban center ( Etimesgut, Yenimahalle, Çankaya, Keçiören, Altında ...

to Dadastana, where he died suddenly. Its site is located near Karahisar, Asiatic Turkey.

References

Populated places in Bithynia Former populated places in Turkey Roman towns and cities in Turkey History of Ankara Province {{Ankara-geo-stub