For follow-up discussion and general commentary on the topic. Comments are sorted chronologically.
Jack Gutknecht
I just read this today on Today in the Word, so what do you think:
"Church tradition for various reasons has assigned four symbols to the four Gospels: Matthew is a man. Mark is a lion. Luke is an ox or calf. John is an eagle. Historically, these pictures are found in illuminated manuscripts, paintings, and church architecture details. Together all four are called the 'tetramorph.'”