G
Nomonick is the Art of making Sun-dials; it’s derived from the Greek γνὼμων, which signifies that which shews a thing, as the Cock or Pin of the Dyal shews what a clock it is.
Gorge, or the Gule or Neck, is the narrowest part of the Dorick Capital, which is between the Astragal, above the Shaft of the Pillar and the Annulets.
Gutte, or Drops, are little parts, which to the number of six are put below every Triglyph in the Architrave of the Dorick Order.
H
Ydraulick, from the Greek ὕδωρ; which signifies Water, is an Engine that plays by the help of Water, especially where there are Pipes and Flutes.
Hypethre, from ὑπὸσυὸ, and αιθὴρ æther; signifies a Building whose inside is exposed to the Rain and open Air. The Ancients called so all Temples that had no Roof.
Hyperthyron, for ὑπερ super, and θύρα Janua, a Gate or Door: It signifies that which is above the Gate; it’s a large Table, which is upon the Dorick Gates in the manner of a Frise.