A research on prehistoric Petroglyphs of Arasbaran area in Azerbaijan province of Iran, and the megaliths of Pirazmian area as signs of a lost civilization.

A discovery journey to the ancient sites and forts of Iranian Azerbaijan, Zahhak castle near Mianeh and the Babak Khorramdin stronghold in Kalaybar, who fought the Abbasid Caliphate in early centuries of Islam in Iran.