The Da Costa Hours is in the collection of the Pierpont Morgan library. It, like the Golf Book hours in the British Library was illuminated by Simon Bening (1483/84–1561); Belgium, Bruges, ca. 1515.
I’ve written about the May calendar image from the British Library’s Golf Book. It’s very similar in terms of motifs to this one. On the calendar page itself the Gemini twins are featured in the rondel at the base of the page. Just as in the Golf Book calendar page for May, Bening in the Da Costa Hours features a boat with greenery and musicians celebrating May 1 and the arrival of Spring.
Det. Da Costa Hours f.6v Bringing in the May Pierpont Morgan ms. 399
Beyond the boaters (click for a larger image) you can see a castle, swans, and a group on horseback in the background. They too have been busy gathering the green boughs of May.
May day or the first of May is also known as Beltane, as I’ve noted before. I’ve written about both of my favorite May Books of Hours images from the Golf Book, and the Très Riche Heures, so here’s another lovely May image.
Here’s an image from a Book of Hours illuminated by Jean Poyer; the Hours of Henry VIII/The Prayer Book of Ann de Bretagne, from the collections of The Morgan Library. This is the calendar page for May, otherwise known as f. 3. The image below is from the top part of the folio, above the calendar proper.
Notice that it appears to be a courtship scene, entirely appropriate for May, and May day (they tend to favor courting and hawking scenes, often accompanied by greenery). They look as if they’ve been out “bringing in the May,” or “getting some green,” in the wee hours of May 1.
While we know the work is that of Jean Poyer, and that it was once owned by Ann de Bretagne, there’s an unproven eighteenth-century tradition that claims King Henry of England once owned this book of hours.
Mostly, I just like the Maying reference, and the little dog.