Is cardiff in east wales. It lies at the mouth of three rivers: the Taff, the Ely and the Rhymney...

Is cardiff in east wales.  It lies at the mouth of three rivers: the Taff, the Ely and the Rhymney...Is cardiff in east wales.  It lies at the mouth of three rivers: the Taff, the Ely and the Rhymney...