Vincennes porcelain in the context of Château de Vincennes

A sauce boat, gravy boat, or saucière is a low jug or pitcher with a handle in which sauce or gravy is served. The typical shape is considered boat-like, hence the name. It often sits on a matching saucer, sometimes attached to the pitcher, to catch dripping sauce.

Some gravy boats also function as gravy separators, with a spout that pours from the bottom of the container, thus leaving any surface-floating fat in the container.

A cup is a small container used to hold liquids for drinking, typically with a flattened hemispherical shape and an open "mouth", and often with a capacity of about 6–16 US fluid ounces (177–473 ml). Cups may be made of pottery (including porcelain), glass, metal, wood, stone, polystyrene, plastic, lacquerware, or other materials. Normally, a cup is brought in contact with the mouth for drinking, distinguishing it from other tableware and drinkware forms such as jugs; however, a straw and/or lid may also be used. They also often have handles, though many do not, including beakers which have no handle or stem, or small bowl shapes which are very common in Asia.

There are many specific terms for different types of cups in different cultures, many depending on the type of drink they are mostly used for, and the material they are made of; in particular, cups made of glass are mostly called a "glass" in contemporary English. Cups of different styles may be used for different types of liquids or other foodstuffs (e.g, teacups and measuring cups), in different situations (e.g, at water stations or in ceremonies and rituals), or for decoration.

48°49′43″N 2°13′21″E / 48.82861°N 2.22250°E / 48.82861; 2.22250

The Manufacture nationale de Sèvres (pronounced [manyfaktyʁ nɑsjɔnal də sɛvʁ]) is one of the principal European porcelain factories. It is located in Sèvres, Hauts-de-Seine, France. It is the continuation of Vincennes porcelain, founded in 1740, which moved to Sèvres in 1756. It has been owned by the French crown or government since 1759.

Jean-Claude Chambellan Duplessis (1699 — 1774), called Duplessis père to distinguish him from his son, Jean-Claude-Thomas Chambellan Duplessis (c. 1730 — 1783), was a goldsmith, sculptor and ceramics modeller, bronze-founder and decorative designer working in the Rococo manner. He served as artistic director of the Vincennes porcelain manufactory and its successor at Sèvres from 1748 to his death in 1774 and as royal goldsmith (orfèvre du Roi) from 1758 to 1774.

He was born in Turin, as Giovanni Claudio Ciambellano. His earliest work in Turin was carried out for the Prince de Carignan and other members of the house of Savoy. He arrived in Paris in the suite of Victor Amadeus I, Prince of Carignan who ran away to Paris in 1718 and set up an extravagant establishment at the Hôtel de Soissons. When Carignan returned to Turin, Duplessis placed himself under the protection of Marc-René de Voyer de Paulmy d'Argenson (1722–1787), who obtained for him workshop lodgings in the galeries du Louvre as a privileged worker not bound by the rules of the Paris guilds, which would not have accepted a foreign-born craftsman.