Portal (architecture)

A portal is an opening in a wall of a building, gate or fortification, especially a grand entrance to an important structure.[1] Doors, metal gates, or portcullis in the opening can be used to control entry or exit. The surface surrounding the opening may be made of simple building materials or decorated with ornamentation. The elements of a portal can include the voussoir, tympanum, an ornamented mullion or trumeau between doors, and columns with carvings of saints in the westwork of a church.

Gothic portal from Notre-Dame at Reugny, from the late 12th century, made of limestone, in the Metropolitan Museum of Art (New York City)

Examples

Other uses

The term portal is also applied to the ends of a tunnel.

gollark: I added heavserver to all popular server lists earlier today, see.
gollark: I wonder if anyone came from the server lists.
gollark: Interesting!
gollark: <@689859660211159042>
gollark: Anyway, as I was saying, how is this a "cult", how did you find heavserver, and why did you join?

References

  1. Ching, Francis (1997). A Visual Dictionary of Architecture. New York: Van Nostrand Reinhold. ISBN 0-442-02462-2.
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