What is Principality of Transylvania (1571–1711)?
{{Infobox Former Country |native_name = ''Transylvania'' |conventional_long_name = |common_name = Transylvania |year_start = 1571 |year_end = 1867 |government_type = Principality |event1 = The Hungarians establish their rule in Transylvania in the 11th century<ref name=Britannica>{{cite encyclopedia|encyclopedia=[[Encyclopædia Britannica]] |title=Transylvania |url=http://www.britannica.com/EBchecked/topic/603323/Transylvania |accessdate=2008-06-26 |year=2008 |publisher=[[Encyclopædia Britannica, Inc.]]}}</ref> |p1 = Kingdom of Hungary |flag_p1 = Flag of Hungary.svg |s1 = Habsburg Empire |flag_s1 = Banner of the Holy Roman Emperor without haloes (1400-1806).svg |s2 = |flag_s2 = |s3 = |flag_s3 = |image_flag = Flag of Transylvania before 1918.svg |image_coat = Coat of arms of Transylvania.svg |image_map = Central europe 1683.png |image_map_caption = Map of the Principality of Transylvania (1683) |national_motto = |national_anthem = |capital = [[Cluj-Napoca|Kolozsvár(Cluj)]], [[Gyulafehérvár(Alba Julia)]] |common_languages = [[Latin]] (in administration, science and politics);<br /> [[Hungarian language|Hungarian]], [[German language|German]], [[Romanian language|Romanian]], [[Yiddish language|Yiddish]] ([[vernacular]]). |title_deputy = |deputy1 = |year_deputy1 = |deputy2 = |year_deputy2 = |stat_year1 = |stat_pop1 = |stat_year2 = |stat_pop2 = |stat_year4 = |stat_pop4 = |stat_area4 = |population_density3 = |currency = }} The '''Principality of Transylvania''' was a semi-[[independence|independent]] [[state]]. It was ruled by mostly [[Calvinism|Calvinist]] [[Hungarians|Hungarian]