The orange five pound note had a portrait of Johannes Scotus Eriugena, the philosopher and theologian, of the ninth century. The letter A from the start of Psalm 17 of the Psalter of Ricemarcus is used against the Book of Durrow.
The reverse featured an adaptation of animal and script extracts from the Book of Kells, an eighth century copy of the gospels.
The dimension of the notes are 82.0 X 156.0 millimetres. In addition to the dominant orange, red and brown is used on both sides of the note.