Bath scored ten tries as Calvisano were brushed aside 67-11 in the Challenge Cup.
Freddie Burns scored 24 of Gloucester's points in a 29-22 win at London Irish.
And in the British and Irish Cup, Bristol were 32-8 winners at Bridgend.
Yeovil Town won for a club record 8th time in a row. Bristol Rovers also won, Cheltenham drew and Bristol City lost in the Severnside derby.
There were wins today for both Bristol clubs and Yeovil Town. Swindon Town could only draw and Cheltenham Town slipped to defeat.
Bath have beaten West Country rivals Gloucester 32 - 5 in the LV= Cup.