What is the piece of wood framing found above windows and doors?

A theory that is quoted by Louis Sullivan is: “Function follows Form”

Which two architectural periods are found in Western Europes Middle Ages?

Which building used tropical greenhouses for its design inspiration?

Which culture laid down the “classical” architectural foundations for Western Europe?

Steel proved to be a subpar choice of building material in the time after the Industrial Revolution.

The Renaissance originated in Florence, Italy

What spacing are most typical wood studs in today’s residential construction?

Which historic era really concentrated on such design elements as ratio, proportion, balance – essentially giving a mathematic equation to what is “beautiful”?

Greek architects used optical illusions in their temple designs?