Marginali-yeah! The Fantastical Creatures of the Rutland Psalter – Medieval manuscripts blog
Marginalia always hold interesting clues…
https://blogs.bl.uk/digitisedmanuscripts/2013/05/marginali-yeah-the-fantastical-creatures-of-the-rutland-psalter.html?utm_source=newsletter&utm_medium=email&utm_term=blog_3_image&utm_campaign=enewsletter+January+2019