It is an embroidery, not a tapestry
A tapestry is woven, its image formed as the cloth is made. The Bayeux Tapestry is embroidered: wool yarn stitched onto a ground of plain-woven linen that already existed before the first stitch. It is roughly 68 metres long and about half a metre high, dated to the 1070s — within living memory of the events it shows — and kept at the Musée de la Tapisserie de Bayeux in Normandy. It was inscribed on UNESCO’s Memory of the World Register in 2007.
Its end is missing. Whatever was worked beyond the last surviving stitches is gone, and the closing section as displayed includes later restoration.