Chelsea Bird Plate, 1765

• Circa - A Latin term meaning 'about', often used in the antique trade to give an approximate date for the piece, usually considered to be five years on either side of the circa year. Thus, circa 1900 means the piece was made about 1900, probably between 1895 and 1905. The expression is sometimes abbreviated to c.1900.
• Soft Paste Porcelain - Porcelain is an ancient ceramic material, first made in China, hence the common name "china", and the process was unknown in the West.
  
  European potters attempted to replicate Chinese porcelain, without knowing the ingredients in its composition, and the earliest wares were produced with mixtures of clay and ground-up glass (frit), the idea being that the glass would give the porcelain translucency.
  
  It was given the name "soft" because it did not remain rigid, but "slumped" when fired in the kiln at high temperatures.
• Acanthus - A stylized leaf motif, one of the primary decorative elements of classical Greek and Roman architecture, derived from the genus of flowering plants in the family Acanthaceae, native to tropical and subtropical regions of the Mediterranean area. It is a common element in classical Greek and Roman design, and is often seen in Corinthian and Composite order columns and used as a decorative element in English, European and Australian furniture, particularly on the curve of a leg, and as decoration for a corbel.

This item has been included into following indexes:

• Chelsea porcelain (England) - plates and dishes 89