Parish of Maria Treu (Vienna, Austria)

Parish of Maria Treu (Vienna, Austria)

Wien-Maria Treu Piaristengasse 43 1080 Wien Österreich Father Jean de Dieu Tagne SP www.piaristen.at Facebook: Piaristen Österreich Youtube: Piarist Austria   History In 1625 efforts had failed to bring the Piarists to Vienna. In 1697, the Piarists of Marquis de...