In Celtic calligraphy, the letter style taught consists of which type of letters?

In Celtic calligraphy, the letter style typically emphasizes the beauty and intricacy of uppercase letters. The art form is renowned for its decorative capital letters, which often feature elaborate designs, intricate knotwork, and vibrant colors. These uppercase letters are not just functional, but are also a visual feast, often serving as the focal point of manuscripts and other artistic works.

While lowercase letters do exist in Celtic scripts, the tradition particularly highlights uppercase letters due to their prominence in religious texts and sacred writings. This focus on uppercase letters contributes to the ornate and visually striking nature of Celtic calligraphy, making it distinct and significant in historical manuscript illumination.

Other letter styles, such as italic, do not capture the essence of Celtic calligraphy, which is characterized by its unique flair and stylistic features inherent to uppercase forms.