Define circumvallate. circumvallate synonyms, circumvallate pronunciation, circumvallate translation, English dictionary definition of circumvallate. tr.v. cirÂ·cumÂ·valÂ·latÂ·ed , cirÂ·cumÂ·valÂ·latÂ·ing , cirÂ·cumÂ·valÂ·lates To surround with or as if with a rampart. adj. 1. Surrounded with or as if with a...
Jan van Eyck (Dutch: [ËjÉn fÉn ËÉik]) (before c. 1390 â 9 July 1441) was an Early Netherlandish painter active in Bruges and one of the most significant Northern Renaissance artists of the 15th century. Little is known of his early life.
Antonie van Leeuwenhoek was born in Delft, Dutch Republic, on October 24, 1632. On 4 November he was baptized as Thonis. His father, Philips Antonisz van Leeuwenhoek, was a basket maker who died when Antonie was only five years old. His mother, Margaretha (Bel van den Berch), came from a well-to-do brewer's family, and remarried Jacob Jansz Molijn, a painter.