Persian Rugs: Karaghosli Rug This rug is a very old antique rug from the Hamadan region that I speculatively attribute to the Karaghosli. P.R.J. Ford cites the Karaghosli as one of the component tribes of the Horde of Hulagu son of Cingissi Qahan. That horde evolved into the IL Khanid dynasty. Part of the tribe went north and we know them as the Karagashli of Kuba. Another part settled near Hamadan where they weave rugs.