Royal Historical Society
[ar] الجمعية التاريخية الملكية
[arz] الجمعيه التاريخيه الملكيه
[de] Royal Historical Society
[es] Royal Historical Society
[fr] Royal Historical Society
[it] Royal Historical Society
[la] Regia Societas Historica
[pl] Royal Historical Society
[pt] Royal Historical Society
[ru] Королевское историческое общество