coloured blue. The chief is coloured silver. On the field is a diagonal line of five gold diamonds joined one to the other. This is similar to the first quarter of the Arms of the City of Birmingham. It is incorporated in the Arms of the College to show its connection to the City. On the chief is depicted an open book bound in red placed between two black hammers. This shows the connection of the University with technology. The book represents learning. The hammers represent engineering and allied trades.