It is decorated with colorful ornamentation and images of the Evangelists Luke and John .
The Gospel was written , according to a much later note added to it , before 1221 , according to the scholars Wolf and Stresa .
The Gospel is decorated with colorful ornamentation and images of the Evangelists Luke and John .
The Gospel was written , according to a much later note added to it , before 1221 , according to the scholars Wolf and Stresa .