Nyköping Castle is a medieval castle, located in Nyköping, from the Birger Jarl era, partly in ruins, mostly known for the Nyköping Banquet which took place here in 1317.
Wikipedia https://en.wikipedia.org/wiki/Nyköping_Castle
Address (Unnamed Road), Nyköping, Sweden
Coordinates 58°44'55.288" N 17°0'40.683" E
