Ronin is a village in the administrative district of Gmina Frombork, within Braniewo County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately 2 kilometres south of Frombork, 12 km south-west of Braniewo, and 82 km north-west o…Ronin is a village in the administrative district of Gmina Frombork, within Braniewo County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately 2 kilometres south of Frombork, 12 km south-west of Braniewo, and 82 km north-west of the regional capital Olsztyn.