The "Count of Barcelona" was a title held by the rulers of the historical region of Barcelona in Catalonia, Spain. This title emerged in the early Middle Ages and was significant in the formation of the Catalan identity. The counts played a crucial role in local governance and military leadership, often engaging in alliances and conflicts with neighboring territories. Over time, the title evolved, especially after the Crown of Aragon was established in the 12th century. The Count of Barcelona became part of a larger political structure, eventually merging with the royal title of the King of Aragon. This transition marked the end of the independent countship, but the title remains a symbol of Catalonia's historical legacy.