Pedzisa mutsara unotevera: Vanyori veByzantine venguva iyoyo vanomuti kana muSerb kana kuti Dukljan ("Βοϊσθλάβος ὁ Διοκλητιανός"), asi havatauri nezvemadzitateguru ake, nepo "Chronicle of the Priest of Duklja", yakazotevera, isina chokwadi, inomuidza kuti hama yemutongi wekare Jovan Vladimir (r. 990-1016). Hwakanga hwasvika pakakwirira zvikurusa mukati mokutonga kwenguva refu kwamambo Basil II, umambo hweByzantium hwakapinda mukuderera kunopfuurira pashure porufu rwake muna 1025. Ikoku kwakanga kuri pachena zvikurukuru muBalkans, uko kubviswa kwokutyisidzira kwechiBulgaria kusingagumi kwakabatanidzwa negadziriro yemitero isinganzwisisiki kwakabetsera kukurudzira masangano okusunungura. Vojislav the Dukljan akabata zita re "archon", uye "toparch" yeDalmatian "kastra" yeZeta neDombo " ((<unk>ν δὲ εἰς τὰ κάστρα Δαλματίας εἰς τὴν Ζένταν καὶ εἰς τὴν Στάμνον τοπάρχης Βοϊσθλάβος ὁ Διοκλητιανός)".Zvinhu zvevaDalmatians, maCroats, maSerb nevamwe zvaitariswa ne "strategoi" muNiš, Skopje, Ragusa (Dubrovnik) uye Dyrrhachium. Vojislav aiva nemisangano yenguva dzose neKatakalon Klazomenites (Catacalon), strategos weRagusa, uye pane imwe nguva, akamubata pamwe neboka rake nokuti Vojislav aida kuti ave godfather kumwanakomana wake Katakalon pakubhabhatidzwa kwake. Izvi zvinoratidza ukama hwapedyo pakati pevatungamiriri vomunzvimbomo nevakuru vakuru veByzantium munharaunda yokumativi oUmambo pashure
"Kukundazve" kwaBasil.