Quilted bedcover, Sicily, about 1400. Museum no. 1391-1904., originally uploaded by Medieval and Renaissance - V&A.
Looks like the V & A might be doing some work on the Tristan Quilt. Whatever the reason, some really great close up shots are available at their Flickr site - Medieval and Renaissance - V & A's Photos.
This is the Tristan Quilt held in the Victoria and Albert Museum. The quilt dates from around c.1400. Details can be seen on the website. The museum number is 1391-1904.