caption: The image shows an open book with a page from a medieval manuscript featuring an illuminated manuscript with red and blue calligraphy on a black background. The book is likely a bibl mun, a type of medieval manuscript, and the page is filled with text written in a beautiful calligraphic style. The text is surrounded by intricate details and the colors of the calligraphies are vibrant and eye-catching, making it a stunning piece of art.