Al-Zarqali (Azarquiel)

Al-Zarqali, also known as Azarquiel, was a renowned Andalusian astronomer and mathematician from the 11th century. He improved existing astronomical devices, created precise star maps, and developed innovative methods to measure time and planetary positions. His work significantly advanced the understanding of celestial movements, influencing both Islamic and European astronomy. Al-Zarqali's contributions helped refine the calendar and navigational techniques, laying the groundwork for future astronomical research. His legacy is recognized as a vital bridge in the development of scientific knowledge during the medieval period.