Christopher Clavius, a outstanding Jesuit astronomer and mathematician of the Sixteenth century, shouldn’t be a biblical determine. He performed a major position within the Gregorian calendar reform commissioned by Pope Gregory XIII. His work on the calendar concerned complicated astronomical calculations and concerns of the present Julian calendar’s inaccuracies.
Whereas not talked about within the Bible, Clavius’s contribution not directly impacted the courting of biblical occasions and the liturgical calendar utilized by many Christian denominations. His experience was essential in addressing the drift between the photo voltaic 12 months and the Julian calendar, guaranteeing extra correct observance of spiritual festivals like Easter. The Gregorian calendar, largely primarily based on his calculations, is the internationally accepted civil calendar right this moment.