22 ]  Mahendra Singh Arya etal. believe that the  shloka   Jat Jhat Sanghate  ( Sanskrit :  जट झट संघाते ) in famous  Sanskrit  scholar  Panini 's  Astadhyayi  refers to the Jat people as a federation. [ 49 ] G. C. Dwivedi writes that the Persian  Majmal-ut-Tawarikh  mentions Jats and  Meds