Abut thousands years ago dried and half- dried territory of gonabad with long and deep numerous qanats was cultural and agricultural place for living and forming ancient civilization

Gonabad was mentioned in kings book many times shahnameh

Sine the advent of islam there have been there important parts such as Gonabad boomand pashan

The assassins were dominat there   form the end of   5^th   century till mid 7^th  century with no complete and permanent control form centeral government

In 655 A.H.Holaco kan razed out many the assassins fortresses and gave them over to his vassal molaein the famous dynasty

After the 9^th  century although Gonabadwas plundered many times but was scientifically developed so that all safavid astronomers were form  Gonabad

The peopleof Gonabad have been able to take use of knowledge well such as digging deepnumerous qanats making magnificent buildings adjust with un favorable natural condition which you will know some of them