The Serbian King Stefan Uroš III Dečanski confirmed together with his son, the Young King Stefan (Dušan), the possession of fields near the Church of Holy Mother of God at Trhalě not far from Treboš, which had previously been taken by the people of Polog, to the Bishopric of Prizren. His father, King Milutin, together with the Bishops Damjan and Ilija took the fields from Žegr and they set his houses on fire. But the situation was resolved in its entirety only in the time of King Stefan Uroš III Dečanski. Stefan Uroš III Dečanski engaged the royal court and sent his royal representatives (Despot Dragoslav and Bishop Arsenij) personally to this area. After their inspection king Stefan Uroš III Dečanski reinstated the situation „as it was before“ (I u Trěboši pri crьkvi svetyje bogorodice pri Trьhalě nivije crьkovno što bylo ōt věka. I uzeli jesu byli Položani, i iznašьlь je roditelь kraljevьstva mi sь jepiskopomь Damijanomь i sь iepiskopomь Iliōmь, i ōtjelь ōt Žegra, i kušte mu popalilь; i pakь posla kraljevьstvo mi despota Dragoslava sь jepiskopomь Arsenijemь da ihь iznadju, da si je ima sveta crьkvi kako je isprьva bylo). The Land Inventory Brebion of the Monastery of the Holy Virgin in Htětovo mentions the village Treboš three times. In article 8 the Land Inventory Brebion contains evidence about a field above Treboš, which was sold to the monastery by the people of Treboš (p. 284 Niva nadь Trěbošomь ōtь Pardove megje do C᾿klerove i do brěga Stare Rěke, koupljena ōtь Trěboše, a putь po srěd nive te trěbošky). In article 10 a field near Treboš was donated to the Monastery of the Holy Virgin in Htětovo by Francil for the sake of his salvation (p. 284 Niva dana ōtь Francila za dušu, na d(l) dьninь, ōtь Kanadějeve nive do trěboška puti). The last remark of Treboš is given in article 22. The field named Zlovadnica above Treboš was bought by Sava Surkiš from Pardo Kosta and the rest by the Bishop Ignatije from Andrijan, the son-in-law of Parda for a mare and 2 perper (p. 287 Niva Zlovadnica što kupi Sava Surkišь u Par᾿da Koste nad Trěbošomь a ōstalo dokupi piskopь Ignatije u An᾿drijana, zeta Pardova, za kobilu, za V perper. A mega nivě toi do strae brazde i do poroiska puti).