Majestic Portrait of a Sassanian King

Create a detailed and majestic portrait of a Sassanian king from ancient Persia. The king should be depicted wearing traditional royal attire, including a crown adorned with jewels and intricate patterns. The background should reflect the grandeur of the Sassanian Empire, with elements such as grand palaces, ancient Persian architecture, and lush gardens. The overall style should be realistic and historically accurate, capturing the regal and powerful essence of the Sassanian dynasty.