The eight Celtic League quarter-finalists have been decided.
Heineken Cup competitors Cardiff, Edinburgh, Glasgow, Munster, Neath and Ulster are joined in the quarter-finals of the Celtic League by Connacht and Pontypridd, who are chasing honours in the PARKER PEN CHALLENGE CUP.
Pool A was won by last year's Heineken Cup and Celtic League runners-up Munster. They will face Connacht, who finished second in Pool B.
Pontypridd topped Pool B and will host fellow Welsh side Neath. The Welsh All Blacks qualified by virtue of their fourth place finish in Pool A.
Pool B runners up Edinburgh have home advantage in their clash with Cardiff, who finished in third place in Pool B. And Pool B runners up Glasgow are at home to Ulster - who came in third in Pool A.
The matches will be played on the weekend of 30 November.
The following week sees the return of the Heineken Cup, and PARKER PEN CHALLENGE CUP, and the first round of the PARKER PEN SHIELD.