 The Dean Cup is believed to be the oldest competition trophy still being played for in the sport of rugby union.Played for between three rural Taranaki clubs, Strathmore, Whangamomona and Toko, it was originally presented by Mrs. Athalinda Dean in 1906 for a cricket match, however due to poor playing conditions this was cancelled and a rugby match began the tradition in 1907.In 2003 when Whangamomona challenged Strathmore for the cup and the game was played at Yarrow Stadium on 19 April as a curtain raiser to the Hurricanes versus Highlanders Super 12 match.