🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaРусский中文日本語EntityQ1355663· pop 16· linked from 28 articlesTadeáš HájekCzech astronomist and mathematicianConnectionsHungaryCountrymathematicsEntityCategories1525 births1600 deaths16th-century medical doctors from the Holy Roman EmpireAcademic staff of Charles UniversityAstronomers from BohemiaCzech astronomersKnights of the Holy Roman EmpireMedical doctors from PragueNaturalists from BohemiaScientists from Prague