of Cupola
Source: Webster's dictionaryThe heavy-handed restoration plan at this time reduced the Great Gatehouse (A), the palace's principal entrance, by two stories and removed the lead cupolas adorning its four towers. Source: Internet
Use of coal in smelting started somewhat before the Industrial Revolution, based on innovations by Sir Clement Clerke and others from 1678, using coal reverberatory furnaces known as cupolas. Source: Internet
Four small cupolas cluster around the dome. Source: Internet
The building adopts the Greek-cross plan with five cupolas in the Byzantine tradition. Source: Internet
The style became more decorated and ornamental, statuary, domes and cupolas becoming very evident. Source: Internet