The last of the Byzantine Empire, the end of Trevijond.

 Med II prepares to destroy the Trevizond Empire, the last empire of the Byzantine Empire. Trevijond is a land attached to the East Anatolian region, and at the time of the fall of Constantinople in 1453, King Joannes IV was emperor. He was given the privilege of being exempted from tribute by sending an envoy to the sultan, but David Comnenos, who followed, had a problem. He sent envoys to the Pope, Venice, and Genoa to seek their help in case of emergency, and had many alliances, including Sinope's monarch Ismail as well as his son-in-law, King Georgia. Above all, Christians of the Akko Yunru tribe, a talented East Natolia, believed in their alliance with the monarch Woojun Hassan. Unconsciously, he sends envoys to Constantinople to ask his brother, King Joannes IV, to exempt him from the tribute promised by the Sultan. As he also said through the envoy of Ujun Hassan, the Sultan, angry at the arrogance of the envoy, took this opportunity to firmly strengthen the Anatolian region and set up an army to punish the Trevijond Empire in 1461. First of all, it occupied Amastris, a port city of Genoa, and to Ismail in Sinope, it is said that Philippo Polis and its surrounding areas are given as sacks and then they are forced to step down. Sultan Memed II, who advanced into the territory of Woojun Hassan, the largest ally of the Trevijond Empire, attacked Coilu Hisar, and Woojun Hassan sent a envoy after turning the rest of the troops scared of the Sultan's momentum to the east to sign a treaty. Memed II also had no intention of fighting Woojun Hassan, so it ends with confirming the ownership of Coilu Hisar. Now all Trevijond has left is Georgia. Western help did not come again this time. Empress Helene of Trevijond went to Georgia, where her son-in-law was the king, to ask for help, but Georgia also had no intention of attacking the Sultan army, which would be close to hitting rocks with eggs. The Turkic Navy landed in Trevijond in July 1461, devastating the area around Trevijond. However, as the Army, led by Mahmoud, approaches in early August, Mahmoud prepares for the attack and recommends surrender inside Trevijond. Georgios Amiruchess, a cousin of Mamud, is a promising scholar of Trevijond, who falls into bribes and leads the emperor toward surrender, stressing David that Woojun Hassan had already signed a treaty with Sultan. Knowing that there is already no ally to come, David has become greatly shaken and slowly moves toward giving up the city. At first, he demanded the grant of a lot of land comparable to Trevijond, but the sultan, who was quite angry, demanded unconditional surrender from him, and David was forced to comply with the sultan's request. On August 15, 1461, Sultan Med II entered the capital of the Trevijond Empire and cut off the last Byzantine Empire. David and Trevijond's royal family were sent to Constantinople under the courtesy of Sultan Med II and enjoyed a comfortable life for some time, but two years later they were caught in treason and executed in Constantinople with his sons. This completely cuts off the lineage of the Byzantine Empire.