The blazon of the chief's armoiral shield is Azure, three antique crowns Or and corresponds to one of the attributed arms of the legendary King Arthur.
This was the third Cayzer, Irvine ship to be named after Clan Arthur.
Arthur Conan Doyle | King Arthur | Arthur Miller | Arthur C. Clarke | Arthur | Arthur Ransome | Port Arthur | Wu-Tang Clan | Chester A. Arthur | Arthur Balfour | Arthur Sullivan | Arthur Rubinstein | Arthur Andersen | Sir Arthur Conan Doyle | Prince Arthur, Duke of Connaught and Strathearn | Arthur Wellesley | Arthur Godfrey | Arthur Fiedler | Arthur Schopenhauer | Arthur Honegger | clan | Tokugawa clan | Arthur Rimbaud | Arthur (TV series) | Arthur Machen | Arthur Askey | Arthur Symons | Arthur Streeton | Arthur Phillip | Arthur Lowe |