Columbia subject headings:
Beds (Gardens)--Europe--Design--History.
Formal gardens--Europe--Design--History.
Gardens, Baroque--Europe--History.
Gardens--Design--History.
Landscape gardening--Europe--History.
Harvard subject headings:
Formal gardens--Design
Formal gardens--Europe--History.
Gardens, Baroque--History.
Gardens--Designs and plans
Gardens--Europe--Design--History.
Gardens--Europe--History
Princeton subject headings:
Beds (Gardens)--Europe--Design--History.
Formal gardens--Europe--Design--History.
Gardens, Baroque--Europe--History.
Gardens--Designs and plans--History.
Landscape gardening--Europe--History.