Llanelli Scarlets became the first Welsh winners of the Celtic League after beating title rivals Ulster in their top of the table clash at Stradey Park.
The Scarlets were crowned champions after overpowering Ulster in front of a sell-out crowd and scupper the Irish province's hopes of a league and cup double.
Stephen Jones gave his team the perfect goodbye present before joining Montferrand by kicking 18 points in a near faultless display and created the Llanelli's crucial try that swung the game - and the title - in their favour.
After edging his side 12-9 ahead with his third penalty five minutes into the second half, Jones pierced the gap behind the on-rushing defence before off-loading for Matthew Watkins to scorch over in the corner on 50 minutes.
Until then there had been precious little to separate the sides, both at near full-strength despite the late withdrawals of Tyrone Howe and Dwayne Peel, with Jones and David Humphreys exchanging kicks in a tight first half.
David Humphreys gave the visitors an early lead with a fourth-minute penalty that was cancelled out ten minutes later by Jones as the opposing outside-halves embarked on a fascinating kicking duel during a tight first half.
But Llanelli stepped up a gear - or two - after the break
and Ulster had little response. Jones added two more penalties before being afforded a standing ovation when he left the field two minutes before time.
Replacement forward Neil McMillan crashed over from a lineout almost immediately afterwards to earn Ulster the bonus point that secured their second place in the league ahead of the Dragons and gave departing coach Alan Solomons at least some consolation before he departs for Northampton.
Young referee Ben Breakspear is making rapid strides as a referee. In just over a year he has gone from officiating a college game to being a touchline official during last weekend's RBS 6 Nations clash between Wales and Ireland at Principality Stadium.
Grand Slams, Triple Crowns and British and Irish Lions tours - Sir Gareth Edwards did it all. But what are his favourite moments in what was an amazing career? WRU TV finds out - along with his favourite players of today in the third and final instalment of our series with the greatest rugby player ever.
JPR Williams, Gerald Davies and Mervyn Davies were among those in the Welsh ranks when Sir Gareth Edwards began his international career against France nearly 50 years ago, but who was the player who took the young scrum half under their wing?
Wales head coach Rob Howley and captain Alun Wyn Jones are expecting a physical battle against France on Saturday but both are hoping for another impact from the bench as the men in red chase a top-four world ranking.
It's nearly 50 years since the great Sir Gareth Edwards made his debut as a youngster for Wales against France in Stade Colombes. In the first of a series, WRU TV discovers he pocketed a 'special momento' from the game - something he still has today.
This week, Wales squad players Sam Warburton, Jonathan Davies and Ken Owens took time out to support Operation Net Safe, a joint initiative by the four Welsh police forces to tackle child sexual abuse. The forces are working with the Lucy Faithfull Foundation, the only UK-wide child protection charity dedicated solely to reducing the risk of children being sexually abused, on a campaign called Stop it Now!