The huge four-cornered Citadel near the city is known as Citadel of Īraj by locals, Īraj was son of Thraetaona and that improves the city's relation to the ancient Varena.
During his career Tajvidi cooperated with outstanding contemporary artists including Delkash, Gholamhossein Banan, Hossein Qavami, Mahmoud Mahmoudi-Khansari, Akbar Golpaygani, Hossein Khajeh Amiri (a.k.a. Iraj), Jalil Shahnaz, Farhang Sharif, Habibollah Badiei, Parviz Yahaghi, Javad Maroufi, Faramarz Payvar, Mehdi Khaledi, Homayoun Khorram.
When Bishop Iraj Mottahedeh retired in 2004, the Central Synod of the Middle East invited Bishop Azad Marshall, Bishop of the Persian Gulf and Associate Bishop of the Church in the Middle East, to provide episcopal oversight to the Diocese of Iran as Bishop.
Iraj Castle is located to the north-east of Varamin and near Ja'far Abad in north of Iran.
Among many poems that Iraj composed, his well-known poems include Satan (in Persian: Ebleess), Mother (in Persian: Maadar), A Letter to a Poet Aref Ghazvini (in Persian: Arefnameh), Woman's Picture (in Persian: Tassvir-e-Zan), Story of the Veil or Hijab (in Persian: hejab) and the Story of Zohreh and Manouchehr (in Persian: Daastan-e-Zohreh-o-Manouchehr), which is based on William Shakespeare's Venus and Adonis.
Iraj Zandi (born in Tehran, Iran, in July 1929) is an Emeritus Professor of Systems & National Center Professor of Resource Management and Technology at the University of Pennsylvania.