- Mimosa is the second-brightest object in the southern constellation of Crux (after Acrux), and the 20th-brightest star in the night sky. It has the Bayer designation β Crucis, which is Latinised to Beta Crucis and abbreviated Beta Cru or β Cru. Mimosa forms part of the prominent asterism called the Southern Cross. It is a binary star or a possible triple star system.
- Colour in the Middle Ages (medievalists.net)
Every society harbours unique and intriguing perspectives on colours—what they symbolize, which ones are deemed more aesthetically pleasing, and which should be avoided. French historian Michel Pastoureau has unearthed fascinating insights into the medieval period’s relationship with colour. Here are seven vivid facts about colour in the Middle Ages based on his research.