Shaykh moshref aldin Mosleh ebne abdollah saadi shirazi:
He return to Iran in 654 A.H (1233 A.D) After 48 years. He in his life (88 years old) visited a lot of cities like : Fars , Azerbaijan , India , Balkh (one of Afghanistan cities ) & kashghar etc.
Gotte , the famous German literature had known his & Hafez poems by heart. Victor Huggo a famous French novelist in a
poem named ((Iran king ) said : that already Hafez has read & now saadi read (* there is a mistake because when saadi dead Hafez