Factor (agent) in the context of "Lien"

Factory was the common name during the medieval and early modern eras for an entrepôt – which was essentially an early form of free-trade zone or transshipment point. At a factory, local inhabitants could interact with foreign merchants, often known as factors. First established in Europe, factories eventually spread to many other parts of the world. The origin of the word factory is from Latin factorium 'place of doers, makers' (Portuguese: feitoria; Dutch: factorij; French: factorerie, comptoir).

The factories established by European states in Africa, Asia and the Americas from the 15th century onward also tended to be official political dependencies of those states. These have been seen, in retrospect, as the precursors of colonial expansion.

The Royal Exchange in London was founded in the 16th century by the merchant Sir Thomas Gresham on the suggestion of his factor Richard Clough to act as a centre of commerce for the City of London. The site was provided by the City of London Corporation and the Worshipful Company of Mercers, who still jointly own the freehold. The original foundation was ceremonially opened by Queen Elizabeth I who granted it its "royal" title. The current neoclassical building has a trapezoidal floor plan and is flanked by Cornhill and Threadneedle Street, which converge at Bank junction in the heart of the city. It lies in the Ward of Cornhill.

The exchange building has twice been destroyed by fire and subsequently rebuilt. The present building was designed by Sir William Tite in the 1840s. The site was notably occupied by the Lloyd's insurance market for nearly 150 years. Today, the Royal Exchange contains restaurants and luxury shops.