arz: روچر بيكون

Information
has URI	http://lexvo.org/id/term/arz/%D8%B1%D9%88%DA%86%D8%B1%20%D8%A8%D9%8A%D9%83%D9%88%D9%86

Meaning
means	(noun) English scientist and Franciscan monk who stressed the importance of experimentation; first showed that air is required for combustion and first used lenses to correct vision (1220-1292) Roger Bacon, Bacon