What is "rhenania"

Rhenania may refer to

• SS Rhenania (1923) or SS Deneb, a 1,080 GRT cargo ship
  • SS Rhenania, a ship index
• Corps Rhenania Heidelberg, a student fraternity in Heidelberg
• Corps Rhenania Tübingen, a student fraternity in Tübingen
• BSV Limburgia or Rhenania, a Dutch football club
• An alternate name for the Rhenish Republic