Jemme (Gemma) (Frisius) de Fries

Andre Hendelser og Egenskaper:

• Event: 1533, Leuven, Belgia; In 1533 Jemme de Fries of Leuven published the first thesis to show how the mathematics of triangulation could be used for the survey of topography and the construction of maps. He was part of a tradition of map.