Foliage, how carved in declining periods, [iii. 8], [17]. See “Vegetation.”
Foliation defined, [ii. 219]; essential to Gothic architecture, [ii. 222].
Folly, how symbolized, [ii. 325], [348].
Form of Gothic, defined, [ii. 209].
Fortitude, how symbolized, [ii. 337].
Fountains, symbolic representations of, [i. 427].
French architecture, compared with Italian, [ii. 226].
Frivolity, how exhibited in Grotesque art, [iii. 143].
Fruit, its use in ornamentation, [i. 232].