A national hero who led the Albanians against the Ottoman Empire. In the 15th century, the Ottoman Empire rose abruptly and annihilated the Byzantine Empire, and then attacked the Balkans. Among the remaining resistance forces in the Balkans, the Albanians led by Skanderbeg was the most feared being of the Ottoman Sultan. At that time, Albania, which was surrounded by three sides of the enemy, was in a critical situation. In May 1450, Turkey laid siege to Krujë with an army of approximately 100,000 men, trying to eliminate Albania. Thanks to the topography advantage of Krujë, Skanderbeg resisted the front attack of the Turkish army with only 18,000 troops. He led the elite troops attacked and retreated quickly in the mountains, constantly raiding the supply convoy of the Turkish army. The two sides had come to a deadlock until November. Turkey had to withdraw before the blast of winter. Skanderbeg was known as "Alexander of Albania". He influenced the European history of the 15th century a lot by himself. He