IRNA � Hamadan police chief said on Wednesday that a number of guns and some ammo were discovered in the walls of an old caravanserai that was being repaired in Hamadan, western Iran.

Cultural Heritage staff came across the hidden stuff when repairing the monument, said Pejman Qavimi.

He added that the discovered items included a Uzi machine gun, a colt, and some bullets and rusted magazines, which were given to the security police for further investigation.