 Complete the following phrase:  The name Portobello also describes the stretch of the Grand Canal leading from Robert Emmet Bridge Clanbrassil Street to the bridge from South Richmond Street to Rathmines. Although usually referred to as Portobello Bridge, the correct name is La Touche Bridge named after William Digges La Touche 17471803, scion of a prominent Dublin business family and a director of the Grand Canal Company. Like the Portobello Road of London and Portobello, Edinburgh, Dublins Portobello was named for the 