Abstract Glazed decoration in Iran from the Middle Elamite to Achaemenid periods includes world art milestones. With exception of Hasanlu IVB, for most sites, comprehensive chemical and mineralogical data are lacking, owing generally profound alteration vitreous material. To bridge information gap, enable reconstruct operation production chains a diachronic fashion, thirty-six glazed artefacts ...

it  is  the  tribal  structure  of  society  and  power  with  which  one  can  explain  many  developments  in  ancient  iran  in  particular  in  the  achaemenian  period.  the  ancient  authors  confirm  that  seven  families with various  names  played  an  important  role  in  political,  economic and  military  structures  of  persia  from  this time  up  to  the end of  sasanian  period....