Original: MÃ 1\/4 nster was, since its re-Catholization in 1535, a strictly mono-denominational community. It housed the Chapter of the Prince-Bishopric of MÃ 1\/4 nster.
Simplified: The Catholics used MÃ 1\/4 nster, while the Protestants used OsnabrÃ 1\/4 ck.