Brusca is a breed- and flock-specific yarn made of 50% Saloia and 50% Merino Branco and Merino Preto wool. Saloia is the native sheep breed to the region of Lisbon and Setúbal. It is well-documented since the 19th century, as its wool was one of the finest available in the country. Saloia sheep have also become famous for their milk, from
