Columbia subject headings:
Alsace (France)--Antiquities.
Architecture, Medieval--France--Alsace.
Architecture, Medieval--Rhine River Valley.
Excavations (Archaeology)--France--Alsace.
Excavations (Archaeology)--Rhine River Valley.
Rhine River Valley--Antiquities.
Harvard subject headings:
Alsace (France)--Antiquities.
Alsace (France)--Civilization.
Architecture, Medieval--France--Alsace.
Architecture, Medieval--Rhine River Valley.
Excavations (Archaeology)--France--Alsace.
Excavations (Archaeology)--Rhine River Valley.
Rhine River Valley--Antiquities.
Princeton subject headings:
Alsace (France)--Antiquities.
Alsace (France)--Civilization.
Architecture, Medieval--France--Alsace.
Architecture, Medieval--Rhine River Valley.
Excavations (Archaeology)--France--Alsace.
Excavations (Archaeology)--Rhine River Valley.
Rhine River Valley--Antiquities.