Isfahan is often referred to by the famous proverb *"Esfahan nesf-e-jahan"* (Isfahan is half the world), reflecting its vast array of historical and architectural marvels.
* **UNESCO World Heritage Sites:** Naqsh-e Jahan Square (including the Shah/Imam Mosque, Sheikh Lotfollah Mosque, and Ali Qapu Palace), Jameh Mosque of Isfahan, and Fin Garden in Kashan. * **Historic Bridges:** The Si-o-se-pol and Khaju bridges spanning the Zayanderud river are iconic architectural landmarks. * **Kashan:** Known for its stunning historical mansions (Tabatabaei, Borujerdi) and the ancient Tepe Sialk ziggurat. * **Abyaneh:** A beautifully preserved ancient village featuring distinct red mud-brick architecture and traditional customs. * **Vank Cathedral:** A masterpiece of Armenian Christian architecture located in the New Jolfa district.
