context: Constantinople, the city founded by the Roman Emperor Constantine the Great in 330 AD, was one of the most famous cities in the world at that time. In the Christian world, the city was at the forefront in terms of culture and welfare, especially during the Komnenos Dynasty. [1] Eleven centuries later, various efforts to conquer the city were carried out by many parties. Muslim leaders from generation to generation, beginning with Mu'awiyah ibn Abi Sufyan, also included those who tried to conquer Constantinople, even though all those efforts failed. Even so, before 1453, the city was only occupied once, namely during the Fourth Crusade. The Crusaders occupied Constantinople and founded the Latin Empire (Roman Catholic East) in 1204. The Crusaders destroyed various things in the city that was previously the center of Orthodox religion. Hagia Sophia became a drinking place, various secular and religious buildings (churches and monasteries) were not spared destruction, nuns were raped in their monasteries, and people who were dying lay dead in the streets. [2] Eastern Roman Orthodox aristocrats later established emergency governments in three places, Nicaea, Trebizond, and Epirus.
question: Where did the House of Komnenos come from?
answers.text: Constantinople