Es gibt noch keine deutschsprachige Anmerkungen. Präsentiert wirden Anmerkungen auf English.
Apsaros fortress is located on the southeastern shore of the Black Sea, on an important military and trade route connecting Anatolia with Western Georgia - Lazica, Armenia, and Persia.
- Krzysztof Misiewicz, Radosław Karasiewicz-Szczypiorski, Gonio (georgia). Non-invasive surveys of the Roman fort of Apsaros - 2012 in Światowid Season vol. X (LI)(2012) 2013 - http://www.academia.edu/9257971
- http://caucasus-pictures.blogspot.com/2008/09/gonio-castle.html
- https://www.youtube.com/watch?v=7lb31mgneU8
- http://www.olkas.net/lemmata/18_Gonio-Apsaros