The Palace of the Shirvanshahs, located in Baku, Azerbaijan, is a 15th-century gem and a prime example of Shirvan-Absheron architectural school. Situated in the Baku's Icherisheher (Old City), the complex was built during the rule of Shirvanshahs, the dynasty that ruled much of present-day Azerbaijan. The palace compound encompasses the main building, the Divankhana (reception hall), the tomb of the royal family, the Shah's mosque with a minaret, the palace bathhouse, and the mausoleum of court scholar Seyyid Yahya Bakuvi. Its architecture features intricate stone carvings, domed ceilings, and carefully designed rooms intended for various ceremonial functions. Following a period of decline, the Palace of the Shirvanshahs was recognized as a UNESCO World Heritage Site in 2000, highlighting its historical and cultural significance. The complex is a symbol of Azerbaijani heritage and offers insights into the medieval Islamic period. Visitors can explore exhibitions that display artifacts from the palace's past, making it an essential site for history enthusiasts exploring Baku.