Ogham
The Ogham Unicode block is a range of code points in the Unicode standard that represents the characters used in the Ogham writing system. The Ogham writing system is an alphabet that was used to write the Irish language in the Early Middle Ages. The Ogham alphabet consists of 20 letters, each of which is represented by a series of lines or notches cut into the edge of a stone or wood. The Ogham Unicode block includes all of the letters of the Ogham alphabet, as well as additional characters used to represent the sounds of other languages that have been written in the Ogham script. The Ogham Unicode block is part of the Unicode standard, which is a standardized character encoding system that allows computers to store and display text in a wide variety of scripts and languages.