Aries, it's your time to shine! ♈ Your medieval guide to Aries season includes advice like: send letters, have a wedding, but don't take any medicine for the head. Astrology was considered a very real science in the Middle Ages. People believed that the movements of the celestial bodies influenced their life on Earth in a very real way. Medievalist Larisa gives her best astrology reading. No foam book holders were hurt in the making of this video. | Getty