The Book of Kells is an illuminated manuscript created around the 9th century CE by Celtic monks on the remote island of Iona, Scotland, and later completed in Kells, Ireland. This remarkable work is a masterful example of medieval art, specifically Hiberno-Saxon art, which flourished during the Early Medieval period. The book contains the four Gospels of the New Testament adorned with intricate illustrations, vibrant colors, and intricate Celtic motifs. Its significance lies in its exceptional artistic craftsmanship, showcasing the fusion of Celtic and Christian artistic traditions. The Book of Kells serves as a testament to the skill, devotion, and cultural exchange of the medieval era.