🌐EnglishEnglishDeutschEspañolFrançaisItalianoSvenskaTiếng ViệtРусскийالعربية日本語EntityQ279194· pop 7· linked from 31 articles1540 in scienceoverview of natural science-related events during the year of 1540ConnectionsPaul of AeginaEntitylist of years in scienceEntityCategories1540s in science16th century in science