(Redirected from Carat (purity)) The fineness of a precious metal object (coin, bar, jewelry, etc.) represents the weight of fine metal therein, in proportion to the total weight which includes alloyed base metals and any impurities.
Fort Redoubt, is actually called Advance Redoubt, and is one of four Third System fortifications, built to protect the Pensacola Navy Yard, located in Pensacola FL.
However, in 1695, the Comte de Frontenac ordered the fort rebuilt, and it was occupied by a small garrison until 1745. In 1758, the British under Colonel John Bradstreet captured the fort and it remained in British possession until the end of the War of 1812, when it was deemed obsolete and was gradually demolished.