French web page about the Tristan quilt, with nice photos of the panels.
The Tristan quilt (Bed cover)
The Tristan quilt (Bed cover) | V&A Search the Collections. Bed cover. Sicily, Italy (made). Date: ca. 1360-1400 (made) Linen quilted and padded with cotton wadding with outlines in brown and white linen thread
Tristan quilt - detail of Tristan and Morold. via Annatextiles
The Tristan Quilt, made between 1250 and 1300 AD was stitched in a pattern depicting an ancient love story.
Tristan Quilt, one of the earliest surviving quilts in the world, V&A Museum