Ferdinand Gregorovius was a German historian who specialized in the medieval history of Rome.
Ferdinand Gregorovius
Ferdinand Gregorovius
Nidzica is a town in the Warmian-Masurian Voivodeship of Poland, lying between Olsztyn and Mława, in Masuria. The capital of Nidzica County, its population in 2017 was 13,872.
Nidzica Castle
Nidzica Castle
August 1914 in Neidenburg, a Russian aircraft shot down at the market place
Immaculate Conception and Saint Adalbert church