Person

Alexander of Hales

Franciscan theologian and philosopher

b. 1185 CE – d. 1245 CE World The North Atlantic Lands

Alexander of Hales, O.F.M., (ca.

1185 – 21 August 1245) (also Halensis, Alensis, Halesius, Alesius) also called Doctor Irrefragibilis (by Pope Alexander IV in the Bull De Fontibus Paradisi) and Theologorum Monarcha, is a theologian and philosopher important in the development of Scholasticism and of the Franciscan School.