John Mark is named in the Acts of the Apostles as an assistant accompanying Paul and Barnabas on their missionary journeys. Traditionally he is regarded as identical with Mark the Evangelist, the traditional writer of the Gospel of Mark.
St. Mark by Frans Hals, c. 1625
6th-century Syriac inscription at the Monastery of Saint Mark in the Old City of Jerusalem, stating: "This is the house of Mary, mother of John Mark."
Lion of St Mark outside Bishop's Palace – Galveston, Texas
Paul, commonly known as Paul the Apostle and Saint Paul, was a Christian apostle who spread the teachings of Jesus in the first-century world. For his contributions towards the New Testament, he is generally regarded as one of the most important figures of the Apostolic Age, and he also founded several Christian communities in Asia Minor and Europe from the mid-40s to the mid-50s AD.
Saint Paul (c. 1611) by Peter Paul Rubens
The Apostle Paul, portrait by Rembrandt (c. 1657)
The Conversion of Saul, a fresco by Michelangelo developed between 1542 and 1545
Conversion on the Way to Damascus, a 1601 portrait by Caravaggio