Quarterly or and gules, in the first quarter a lion rampant and in the fourth a fleur-de-lys sable.
On a wreath of the colours, Between two fleur-de-lys or, a demi-lion erased guardant gules, holding in the paws a fleur-de-lys gold.
With thy might (Ecclesiastes 9:10)
Granted to Rowland Bretton of HillCrest, Lightcliffe, in the County of York, Gentleman, on 30th day of August, 1937.
See http://bretton.org/?page_id=135 for rationale.