Roger Bacon
Roger Bacon was a thirteenth-century English Franciscan friar and scholar who argued that mathematics, experiment, and the study of nature could strengthen knowledge.
Linked from 9 pages
Black powderRelated: His work is among the early European written records of gunpowder formulas.
Ibn al-HaythamRelated: His optical writings drew on ideas transmitted from Ibn al-Haytham.
William of RubruckRelated: Bacon cited Rubruck’s journey as a source of geographic knowledge.
LoupeRelated: His writings document medieval knowledge of lenses used to aid sight.