Rubuta ci gaba don wannan sakin layi - Bayan mutuwar Sarkin sarakuna Dušan (1355), Gropa ya kasance mai mulkin gida a gundumar Ohrid. Kafin yakin Maritsa
, Gropa ya kasance mai bin gidan Mrnjavčević; "Sarkin Serbia" Vukašin Mrnjavčević (r. 1365 <unk> ya mutu 1371), ya gudanar da Yammacin Makidoniya a matsayin mai mulki tare da Sarkin sarakuna Stephen Uroš V na Serbia (r. 1355 <unk> ya mutu 1371).