EntityQ685774· pop 8· linked from 13 articlesJan ŠindelSign in to saveCzech astrologist, astronomer, doctor, mathematician and theologistConnectionsmathematicsEntityastronomyEntityLatinEntityViennaEntityPragueEntityCatholic ChurchEntityNurembergEntityscientistEntityTycho BraheEntitydigital object identifierEntityJan HusEntityOlomoucEntityPius IIEntityCzechsEntityCharles UniversityEntityHradec KrálovéEntitySigismundEntityHoly Roman EmperorEntitySt. Vitus CathedralEntityrectorEntityCategories1370 births1457 deaths15th-century astronomers15th-century mathematicians15th-century medical doctors from the Holy Roman EmpireAcademic staff of Charles UniversityCzech astronomersCzech mathematiciansMedical doctors from medieval Bohemia