December 16 (Eastern Orthodox liturgics) - Wikipedia
https://en.wikipedia.org/wiki/December_16_(Eastern_Orthodox_liturgics)
Dec. 15 - Eastern Orthodox Church calendar - Dec.
17. All fixed commemorations below celebrated on December 29 by
Orthodox Churches on the Old Calendar. For December 16, Orthodox
Churches on the Old Calendar commemorate the Saints listed on ... Saint Nicholas Chrysoberges, Patriarch of Constantinople (995 ) ...
Index of Christian Art - The Lois Drewer Calendar of Saints in ...
https://ica.princeton.edu/drewer/calendar.php?month=December&day=16
CP, Dec. 16, par. 1 (col. 313). BHG 44-44a; BiblSS I 352-8; Holweck 31; LCI I 80-