text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived notries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheetsf type and scrambled it to make a type specimen book. It has survived notries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets