Vth century church.


  • Temple or sanctuary
  • visible
  • Location ± 0-5 m.
(see also PELAGIOS)



Nicaea - Helikore - İznik

OmnesViae import TPPlace2129. Also Greek Nikaia

Battle of Nicaea in 193 AD

Battle between Septimius Severus and his rival Pescennius Niger.

Basilica of Nicaea [Iznik, Helikore]

Also Greek Nikaia. Remnants of the ancient church.

Siege of Nicaea from May 14 to June 19, 1097

First Crusade battle. Crusaders victory.


Surroundings (Panoramio)


Underwater remains of a basilica church dedicaterd to St. Neophytos The basilica was discovered by aerial photography, but the place is mentioned in ancient sources that  basilica was built on behalf of Saint Neophytoswhos, was killed by a Roman soldier on the shores of Lake Iznik.1 . It is in a basilica plan and has three naves. The church’s remains are similar to the Hagia Sophia in İznik. That is why it estimated to haven been built in the fifth century A.D.


  1. 2015 yılında hava araştırmaları sırasında tesadüfen bulunan 1500 yıllık bazilikada çalışmalar devam ediyor. Sualtı ekipleri Aziz Neophytos ...