Nikodim I of Peć and Nikodim of Hilandar was a monk-scribe at Hilandar before becoming the 10th Serbian Archbishop from 1316 to 1324, he died in the year 1325. He is a Serbian saint and the Eastern Orthodox Church celebrates his feast day on May 11/24. Nikodim is the author of Rodoslov: srpskih kraljeva i vladika.
Coronation of Stefan Dečanski
Stefan Konstantin was the King of Serbia from 29 October 1321 to the spring of 1322. The younger son of King Stefan Milutin (1253–1321), he initially held the appanage of Zeta, and was the heir to the Serbian throne after his father had exiled his elder brother Stefan. After his father's death, a throne struggle broke out between Konstantin, Stefan and their cousin Vladislav II, evolving into the two years long civil war. He was killed in the battle fighting his brother, who went on to defeat Vladislav, too, and gained the Serbian throne as Stefan Uroš III, better known as Stefan Dečanski.
Gračanica fresco, representing Konstantin at c. 1320
Coronation of Stefan Dečanski on 6 January 1322 triggered the civil war in which Konstantin ultimately lost his life
Stefan Konstantin's ring, exhibited in the National Museum of Serbia