The coat of arms of Trafford Council depicts a griffin on a shield flanked by two unicorns. The line bisecting the shield horizontally symbolises the River Mersey running through Trafford from east to west and the canals in the borough.[36] The white legs of a lion on a red background represent the parts of Trafford previously controlled by the De Massey family, while the red body and head of an eagle on a white background represents the areas of Trafford previously controlled by the De Traffords.