The Palace Mosque, also known as the Masjid-i-Ishaq, is a prominent mosque located in Baku, the capital of Azerbaijan. Built in the early 20th century, it showcases a blend of Islamic architectural styles, featuring intricate tile work and elegant minarets. The mosque serves as a significant place of worship for the local Muslim community. The mosque is situated near the Shirvanshahs' Palace, a UNESCO World Heritage site, enhancing its historical importance. It is not only a religious site but also a cultural landmark, attracting visitors who appreciate its architectural beauty and the rich history of Azerbaijan.