Guild, O. E. (Saxon guildan, to pay). A fraternity or company, every member of which was gildare, i. e. had to pay something towards the charges. Merchant guilds first became general in Europe in the 11th century. (See Anderson’s History of Commerce, vol. i. p. 70.)

Fig. 373. Base ornamented with guilloche.

Guilloche. A series of interlaced ornaments on stone, resembling network.

Fig. 374. Band with the guilloche ornament.

Guilloched. Waved or engine-turned.

Guimet’s Ultramarine. A valuable substitute for the more costly preparation. It is transparent and durable.

Guimet’s Yellow is the deutoxide of lead and antimony, useful in enamel or porcelain painting.

Guinea. An English coin first struck temp. Car. II., and so called because the gold was brought from the coast of Guinea (the Portuguese Genahoa). It originally bore the impress of an elephant. The sovereign superseded it in 1817.