Smederevo Fortress

The Smederevo Fortress is a medieval fortified city in Smederevo, Serbia, which was the temporary capital of Serbia in the Middle Ages. It was built between 1427 and 1430 on the order of Despot Đurađ Branković, the ruler of the Serbian Despotate. It was further fortified by the Ottoman Empire, which had taken the city in 1459.