The Shahnameh by the sage Abolghasem Ferdowsi Tusi, a poetic epic on the weight of the "active verb of the active verb / verb", in the sea of ​​Mutaqarib, like the deleted verb, according to the available manuscripts containing the largest نزدیک 50 and close to 50 ۰۰ 50,000 bits The most prominent epic poems in the world, the composition of which is the achievement of at least thirty years of work.