Illuminations refer to the artistic decoration of manuscripts, particularly during the Middle Ages and the Renaissance. These embellishments often included intricate designs, vibrant colors, and gold or silver leaf, enhancing the visual appeal of texts. Illuminated manuscripts were typically religious in nature, created by skilled artisans known as illuminators. In addition to manuscripts, the term "illuminations" can also describe light displays, such as those seen during festivals or celebrations. These displays often involve colorful lights and projections that transform spaces, creating a festive atmosphere. Modern examples include holiday light displays and art installations that use light as a primary medium.