Biblia

Vieta, François

Vieta, Franois (1540-13 December 1603) Catholic mathematician . Made the initial application of algebraic transformation to trigonometry. Popularized reduction as a method of solving equations and the use of letters of the alphabet in algebra to denote quantity. Fuente: New Catholic Dictionary

Vierordt, Karl von

Vierordt, Karl von German physician. Born 1 July 1818 at Lahr, Baden, Germany; died 22 November 1884 at Tbingen, Germany. Studied at the universities of Berlin, Gttingen, Vienna, and Heidelberg. Founded sphygmography. Developed techniques and tools for the monitoring blood circulation. Fuente: New Catholic Dictionary

Vienne, Councils of (Concilium Apud Viennam Alobrogum, Or Viennense)

Vienne, Councils of (Concilium Apud Viennam Alobrogum, Or Viennense) Vienne is a city of Dauphine, France, where numerous Church councils were held. I. The first of which mention is made was held A.D. 474. Of its transactions nothing is known beyond the fact that it sanctioned the solemn observance of the three days preceding Ascension-day, … Continue reading “Vienne, Councils of (Concilium Apud Viennam Alobrogum, Or Viennense)”

Vienna

Vienna Vienna — the capital of Austria-Hungary, the residence of the emperor, and the seat of a Latin archbishopric — is situated at the north-east end of the Alps, mainly on the right bank of the Danube. I. THE CITY OF VIENNA (1) History The first settlers on the site were Celts, about five hundred … Continue reading “Vienna”