s / s Hyllos was at one time one of the largest ships in Finland. Sister ship for Heros ordered from Anderson Rodger and Co. Port Glaskow, at one time the largest in Finland. Owned by Rederiaktiobolaget Navigator founded 13th March 1899 by Captain Gerhard Snellman, Alfred Carlström, E.A. Tötterman, Hans Estlander, Gustaf Hydén.