Why was it important to use pictures in the 11 th century?

In the 11th century, the use of pictures was crucial for communication and education, particularly in a largely illiterate society. Visual imagery, such as illuminated manuscripts and frescoes, conveyed religious stories, moral lessons, and historical events, making complex ideas accessible to those who could not read. Additionally, these images served to enhance the beauty of religious spaces and texts, reinforcing the spiritual experience and cultural identity of the time. Overall, pictures played a vital role in preserving knowledge and fostering community engagement.