Constructed in the 13th century, the Bibi-Heybat Mosque is a masterpiece of Islamic architecture. Its name, meaning "The Mosque of the Lady" in honor of Ukeyma Khanum, the descendant of the Prophet Muhammad, adds a touch of reverence to its aura. This mosque has undergone multiple reconstructions over the centuries, and the current structure, completed in the 1990s, meticulously preserves the original's splendor.

The mosque's design is a symphony of ornate domes, elegant minarets, and intricate tilework that pays homage to Azerbaijan's artistic heritage. The turquoise and white façade, adorned with intricate geometric patterns, beautifully complements the azure waters of the Caspian Sea.

Bibi-Heybat Mosque is not just a place of worship; it's a sanctuary of tranquility. Its interior, bathed in soft natural light, exudes an air of serenity that invites contemplation and reflection. The mihrab, intricately decorated with calligraphy and Quranic verses, serves as a focal point for prayer.