Issued in 1971, this elegant set from Liechtenstein celebrates historic monastic institutions through their heraldic emblems. The 20 Rp stamp features the lamb of Abtei St. Johann im Thurtal, symbolizing purity and faith. The 30 Rp design shows a red crown for Damenstift Schänis, representing a noble convent’s heritage. The 75 Rp stamp depicts the bear of Abtei St. Gallen, emblem of strength and endurance. Designed by Louis Jäger and printed by Courvoisier S.A., the set exemplifies clean modernist design with deep symbolic tradition, appealing to collectors of ecclesiastical and heraldic themes.