Early in the middle of the 16th century the Usbegs obtained possession of Badakshan, but were soon expelled, and then the country was generally governed by descendants of the old royal dynasty by the female line.
In 1859 the Kataghan Usbegs were expelled; and Mir Jahander Shah, the representative of the modern royal line,was reinstatedat Faizabad under the supremacy of the Afghans.
Four times was Herat sacked by Turkomans and Usbegs during the centuries which intervened between the Timuride princes and the rise of the Afghan power, and it has never in modern times attained to anything like its old importance.
And one of the Afghan histories, quoted by Mr Bellew, relates " a current tradition " that, previous to the time of Kais, Bilo the father of the Biluchis, Uzbak (evidently the father of the Usbegs) and Afghana were considered as brethren.
As Mahommed Usbeg Khan, the eponymus of the medley of Tatar tribes called Usbegs, reigned in the 14th century A.D., this gives some possible light on the value of these so-called traditions.