Prompt
"Create a realistic and reverent image of Ferdinand of Portugal, also known as Ferdinand the Saint Prince, in 15th-century attire, with a solemn expression, standing in front of a stone wall with a Moroccan-inspired archway in the background, symbolizing his captivity in Fez, Morocco, with a subtle hint of a crown and a royal coat of arms, reflecting his titles as King and Holy Roman Emperor, in a Gothic Revival style, with warm and muted colors."