Probably identical with Novakь Mrasorovikь. In January 1366 ugodni vlastelin Novakь Mrasorovikь addressed the request to the Serbian Despot Ioan Uglješa (Ioannes Unklesis) and also the Serbian King Vukašin (Demetrios Blukasinos) to approve his donation of the village Koprivljane to the Monastery Hagios Panteleemon on the Holy Mount Athos. Both of them confirmed the endowment of Novakь Mrasorovikь to the Monastery Hagios Panteleemon on the Holy Mount Athos in a separate chrysobull charter. Nobakos is mentioned in the dedicatory inscription found on the western wall of the Virgin Maryʼs Church in Mali Grad from 1368–1369. He appears as πανευτυχέστατος in the dedicatory inscription. He was kaisar. He was married to Kale. He had a son Amirales and a daughter named Maria. He sponsored the renovation and decoration of the Virgin Maryʼs Church in Mali Grad in the year 1368–1369. The dedicatory inscription on the western wall relates about the ktetor Nobakos, who built the church from the ground, which is apparently not true, because Mpoeikos together with Eudokia and her son sponsored already in 1344/1345 the first painted decoration of the church (Άνηγέρθη ἐκ βάθρου καὶ κόπού καὶ μόχθοῦ ὁ θεϊος κὲ πάνσεπτος ναώς ουτος της υπεραγίας δεσπίνης ἡμων Θεοτόκου καὶ ἀνηστορίθην παρὰ του αὐφθέντου αὐτοῦ πὰνευτυχεστάτου κέσαρος Νοβάκου ἠγουμενέβῶντὸς δὲ Ἰωνὰ μοναχοῦ. Αὐφθεντεύβοντος πανυψηλοτάτου κραλήου τοῦ Βεληκασίνου. Άρχαηερατεύωντος δὲ τῆς ἀγιωτάτης ἀρχιεπησκοπῆς τῆς Πρότης Ἰουστινηανης, ετους ͵ςωοζʹ). The family portrait of Nobakos has been preserved on the western external façade. Nobakos is portrayed with a halo.