A Mediterranean sailing vessel is a type of boat that is used for sailing in the Mediterranean Sea. The two most common types of these vessels are Xebecs and Setees. Xebecs are a type of three-masted sailing vessel that was popular in the Mediterranean during the 18th and 19th centuries. They were typically used for trading and piracy. Setees are a type of two-masted sailing vessel that was also popular in the Mediterranean during the 18th and 19th centuries. They were typically used for fishing and coastal trading.