Lot 2689

Description

Charles II, Christ's Hospital, Mathematical Medal, 1673, in silver (57mm) by John Roettiers from dies now housed in the British Museum. Probably a medal given to a few star pupils and dignitaries after the foundation of the Royal Mathematical School in Christ's Hospital (School). Obverse features a laureate pointed bust of the King with long hair and no drapery. This is a larger and more detailed version of Roettier's spectacular `Guinea head' which graces the early gold coinage of Charles II. Obverse legend reads: CAROLVS. SECVNDVS. DEI. GRATIA. MAG. BRI. FRAN. ET. HIB. REX., Reverse shows a mathematical diagram which appears to give the rule for determining the point of the ravelin (a triangular fortification or detached outwork) in front of the bastions of a fortress, (Eimer -, MI i, 559/221). Bright, extremely fine or better and rare.

Sir Jonas Moore was Master Surveyor of His Majesty's Ordinance in this period. He was also a Governor of Christ's Hospital school, and it is believed that under his influence the Royal Charter was granted by the King for the foundation of the Mathematical School. It is believed that he was instrumental in the production of this medal. During the reign of Charles II science and scientific pursuits flourished. Sir Christopher Wren (1623-1732) made important contributions in the fields of architecture, physics and mathematics. Encouraged by the King, Sir Isaac Newton (1643-1727) was a pioneer in mechanics, astronomy, alchemy and philosophy. The arts and sciences combined to form something of a golden age of learning.