caption: The image shows a painting of St. John the Baptist, painted by Giotto di Bondone, depicting him holding a book in his hands. He is wearing a white robe with a blue sash and a golden halo around his head. His face is serene and peaceful, and his eyes are closed in contemplation. His hands are clasped in prayer and his expression is one of serenity and reverence. The background is a deep blue, and the painting is framed in a golden border.