Shahr-e Rey, often called simply Rey, is one of the oldest continuously inhabited cities in the world and a historic district located just south of modern-day Tehran. Today it forms part of Greater Tehran, but its identity, culture, and heritage stretch back thousands of years—long before Tehran rose to prominence. Archaeological evidence shows that Rey was a major center of civilization as far back as the 3rd millennium BCE. Rey’s long history is reflected in its archaeological sites, spiritual landmarks, and traditional neighborhoods.
A major pilgrimage destination, this shrine complex contains the tomb of Shah Abdol-Azim, a descendant of Imam Hasan. Its beautiful courtyards, intricate tilework, and spiritual atmosphere attract millions of visitors annually. A 12th-century Seljuk monument, this towering brick structure is believed to be the tomb of a Seljuk ruler. Its unique architectural design allows it to function like a giant sundial. An ancient natural spring and archaeological site where kings of various eras performed purification rituals. Excavations have revealed artifacts from prehistoric periods.
