Rigas Feraios

Greek philosopher (1757-1798)

Ottoman rebel

Greek military officer and author

thumb|The title page of the issue of Efimeris of Tuesday 31 December 1790 (Julian calendar), or 11 January 1791 ([[Gregorian calendar).]] Efimeris () was a Greek-language newspaper published in Vienna from 1790 to 1797. It is the oldest Greek newspaper of which issues have survived till today.

Medieval tower in Belgrade, Serbia