Shiraz is a deeply spiritual city with a diverse, multifaceted religious history.
* **Shah Cheragh:** The most important religious site in the city, this breathtaking shrine houses the tombs of the brothers of Imam Reza. Famous for its dazzling, mirror-mosaic interiors, it is a major center for Shia pilgrimage. * **Historic Mosques:** The Vakil Mosque and Jameh Mosque of Atigh are celebrated for their stunning Islamic architecture, tilework, and historical significance. * **Minority Religions:** While overwhelmingly Shia Muslim today, Shiraz historically hosted a significant Jewish population. Small communities of Jews, Christians, and Zoroastrians still maintain a presence in the city, with active synagogues and community centers.

