Antique Transylvanian Orthodox Icon Depicting St. Nicholas as a Bishop Saint

Oil painting on wood panel  depicting St. Nicolas wearing bishop's vestments, a small bust of the Virgin Mary in the upper left corner and Jesus Christ in the upper right.  This specific arrangement is found in traditional St. Nicolas iconography.  Late 19th century, Transylvania.  Minor paint loss as can be seen in the 2nd and 5th photos
Length 34cm (1 foot 1.5 inches)
Width 21.5cm (8.5 inches)