Columbia subject headings:
Christian pilgrims and pilgrimages--Italy--Rome--Early works to 1800.
Christian pilgrims and pilgrimages--Spain--Santiago de Compostela--Early works to 1800.
Jerusalem--Description and travel--Early works to 1800.
Pilgrims and pilgrimages--Jerusalem--Early works to 1800.
Rome (Italy)--Description and travel--Early works to 1800.
Santiago de Compostela (Spain)--Description and travel--Early works to 1800.
Harvard subject headings:
Christian pilgrims and pilgrimages--Italy--Rome--Early works to 1800.
Christian pilgrims and pilgrimages--Jerusalem--Early works to 1800.
Christian pilgrims and pilgrimages--Spain--Santiago de Compostela--Early works to 1800.
Jerusalem--Description and travel--Early works to 1800.
Rome (Italy)--Description and travel--Early works to 1800.
Santiago de Compostela (Spain)--Description and travel--Early works to 1800.
Princeton subject headings: