The boundary of the possesion of Radan is mentioned in the boundary description of the village Karbinci (do Radn’ske megje). At that time, a village name after him probably already existed. The village Karbinci and the land of Kar’ba were subject of dispute between the monks of the Hilandar Monastery and the guards of the emperor. The Serbian Emperor Stefan Uroš IV sent David Mihojević, the kefalija (governor) of Štip, in order to determine the boundaries of the disputed land. The Serbian emperor issued on 8th of June 1355 a chrysobull charter. He confirmed the right of the Hilandar Monastery over the village and the land with the boundaries determined by David Mihojević. In the charter of the Serbian Despot Konstantin Dragaš from 1388/1389 concerning the endowment of the Duke Dmitrь for the Hilandar Monastery is the village Radanje attested in the boundary description of the village Kozijak (A se megja sela toga Kozijaka: ... tako i po hridu megju Kozijakomь i megju Radanōmь na uši Krivi Dolь).