In the first semi century of Mougul, because Iran and Iranian had a lot
of calamities and misfortunes, persian language fell into decudence and
degraded. The period when weare goingto study is from the end of eightth
century till the begining of tenth century. Verily, paying attention to art,
literature and science by Teimoried kings and princes was so, as if, it wasin
their nature. The best kind of poems which were interested in this period was
gazal or ode. That comprised accurate thoughts and precise matters.