👉 A corniculer is a type of musical notation used in the Middle English and High German languages. It consists of two lines, each with a different letter from the alphabet, with one line being repeated for each letter. The letters in the first line are often capitalized, while those in the second line are not. Corniculer notation was widely used during the Middle Ages to write Latin music, but it has since been largely replaced by modern musical notation such as tablature and clef.