The Battle of Manzikert

What did Sultan Alp Arslan think when he was confronted with an army three times larger than his own troops? Will the Byzantine emperor Romanos Diogenes remove the Turkish threat? Romanos Diogenes, who had become the emperor in the Byzantine army after his successful experience, and Sultan Alp Arslan, who was appointed Father of Conquests, Emperor of the Great Seljuk Empire.