Columbia subject headings:
Church architecture--Austria.
Church architecture--Holy Roman Empire.
Habsburg, House of.
Protestant church buildings--Austria.
Protestant church buildings--Holy Roman Empire.
Harvard subject headings:
Church architecture--Austria.
Church architecture--Europe, Central.
Habsburg, House of.
Protestant church buildings--Austria.
Protestant church buildings--Europe, Central.
Princeton subject headings:
Church architecture--Austria.
Church architecture--Europe, Central.
Habsburg, House of.
Protestant church buildings--Austria.
Protestant church buildings--Europe, Central.