Porta Westfalica
Porta Westfalica means:
- primarily a section of the Weser valley, see Porta Westfalica (Weser breakthrough)
- derived from this a city encompassing this valley, see Porta Westfalica (city)
- a breakthrough in Napoleonic times near Schwelm / Wuppertal-Beyenburg, after which a street is named today, see Beyenburger Bridge