Zahav in Arabic and Persian Dari

Aroz among Arabic and Persian Dari has special applications, since it has some special unique properties, so that it is apparent that the founder of Aroz is Khalil-ibn-Ahmad-Nahvi, but in Persian and during the development days of Aroz in Persian, some of the differences have been introduced to it compared to Arabic version of Aroz, which must be taken as authority and strength of Persian Poets and literature, so that after Khalil-ibn-Ahmad-Nahvi, they introduced three other Bahr in Persian Aroz. Among Zahafat Aroz in Arabic and Persian versions, there are some clear differences. Variations in Tafaeel in Arabic Aroz, are called Zahaf and Cause which in turn, Zahaf is divided to Odd and Even and each are divided to other sections consequently. But variations in Cause are variations that are done in Tafaeel and its functionality is a most to The Poet. Another variation which is called Jar Cause and Channel Cause and if it is used in Tafaeel, the repetition become an option. Inversely, variation in Tafaeel in Persian version of Aroz, are called Zahaf which inherits all variations from Arabic version.