HMS Boreas (1757) after periods at sea, averaging £1,573 in repairs for each year of service compared with £1,261 for comparable vessels built from oak. The frigate was named after Boreas, the Greek god of the north wind and bringer of winter. The naming followed a trend initiated in 1748 by John Montagu, 4th Earl of Sandwich, in his capacity as First Lord of the Admiralty, of using figures from classical antiquity as descriptors for naval vessels. A total of six "Coventry"-class vessels were named in this manner; a further ten were named after geographic features including regions, English or Irish rivers, or
Greek mythology existing literary evidence. Greek mythology has changed over time to accommodate the evolution of their culture, of which mythology, both overtly and in its unspoken assumptions, is an index of the changes. In Greek mythology's surviving literary forms, as found mostly at the end of the progressive changes, it is inherently political, as Gilbert Cuthbertson has argued. The earlier inhabitants of the Balkan Peninsula were an agricultural people who, using Animism, assigned a spirit to every aspect of nature. Eventually, these vague spirits assumed human forms and entered the local mythology as gods. When tribes from the north of the