I just bagged Soay. The last fleeces I put through the fermented suint method, and finally washed it the other week, and it's been drying for about a week.
The fleece is interesting, containing both gorgeous, soft fleece (think undercoat) and some really coarse bits. It's say there's under/over coat, but the coarse bits seem more like from the shanks.
It would seem that Soay is one of those sheep breeds that is a living
example of what was. According to sheep101.info - "The Soay has been
called the only living example of the small,
primitive sheep which inhabited the British Isles
before the
coming of the Norsemen and Romans."
Soay is a primitive breed named for an island off the west coast of Scotland. The island of Soay is located in the St. Kilda Archipelago, and is believed to have been settled during the Bronze Age. The sheep were put on their own island (named by the Norse, and means "sheep", so the island is "sheep" and the breed is "sheep"), while early man lived on other islands in the archipelago. The Soay have survived without any interference from humans, with the exception of yearly trips to collect wool (which is shed, not shorn.) In 1932, some of the sheep were moved to St. Kilda, establishing another feral population. (The people of the island had been evacuated previous to then.) Small numbers are located on the main land of the United Kingdom, as well as in Canada and the United States. The Soay in the United States were crossed with other hair sheep, and are called "American Soay" to differentiate them from the "British Soay" which has a "purer" lineage.
The Rare Breed Survival Trust (a charity aimed at preserving native breeds in the UK from extinction), lists the Soay as "At Risk", meaning there are between 900-1500 registered breeding ewes.
http://www.hobbyfarms.com/livestock-and-pets/soay-sheep.aspx
https://www.rbst.org.uk/sheep-information
http://soaysheep.com/about-soay-sheep.shtml
http://soaysheep.org/soay.html