Sochi is considered by many Circassians as their traditional capital city. According to Circassians, the 2014 Winter Olympic village is built in an area of mass graves of Circassians after their defeat by the Russians in 1864. 
1237 - Historian Rashid-ad-Din in the Persian Chronicles, wrote that the Circassian king Tukar was killed in battle against the Mongols.
1333 - In his letter, Pope John XXII (to the king Zichia (Circassia) Verzacht ["Верзахта" in Cyrillic script]), the Rome (Avignon) Pontiff thanks the Governor of Circassians for his assistance in implementing the Christian faith among the Adygs (Circassians). Verzacht's power and status was so high that his example was followed by the rest of the Circassian princes: They took the Roman Catholic faith.
1471 - A contract was signed between the ruler of Circassia and the ruler of Caffa, naming another ruler Zichia - "Petrezok, the paramount lord of Zichia". Under the contract, Zichia would supply large quantities of grain in the Cаffа.
Under Russian and Soviet rule, ethnic and tribal divisions between Circassians (and other peoples) were promoted, resulting in several different statistical names being used for various parts of the Circassian people (Adyghes, Cherkess, Kabardins, Shapsugs). Consequently, there is an effort among Circassians to unite under the name Circassian (Adyghe) in Russian Censuses to reflect and revive the concept of the Circassian nation. The majority of the diaspora already tends to call itself "Circassian".
^Guthrie, William, James Ferguson, and John Knox. A New Geographical, Historical and Commercial Grammar and Present State of the Several Kingdoms of the World ... Philadelphia, Johnson & Warner, 1815. P. 549.