In 2004, the university unveiled its new crest. The icons in the crest are the sun for the Wills family, the dolphin for Colston, the horse for Fry and the ship-and-castle from the medieval seal of the City of Bristol, as also used in the coat of arms. The shape of the whole crest represents the open book of learning. This crest has replaced the university arms shown, but the arms continue to be used where there is a specific historical or ceremonial requirement. The arms comprise: