Ian McGeechan is to join Gloucester to work with Bryan Redpath and his coaching team. The four-time British and Irish Lions head coach has also led Scotland and Northampton and been Director of Rugby with the SRFU and London Wasps.
However, he will be probably be known most for his involvement with the Lions and his recently published autobiography was appropriately entitled "Lion Man".
He was the British and Irish Lions Head Coach in 1989, 1993, 1997 and 2009 whilst, in 2005, he coached the midweek side on the tour to New Zealand
His relationship with Gloucester Rugby Head Coach Bryan Redpath goes back many years and Redpath has come to regard Sir Ian as something of a mentor.
Redpath said: "I've known Geech for many years now and his record speaks for itself. In this game, you can't afford to stand still, you need to keep looking for ways to improve things."
"He is unique in the game of rugby union and the opportunity to work with him and benefit from his knowledge and experience is fantastic."
McGeechan, who will work with Redpath in an advisory capacity, admitted that he is genuinely excited about the prospect of working in club rugby again.
"It's a terrific challenge. Gloucester as a club really do have so much potential. I think, as is shown by recent results, that things are certainly moving in the right direction under Bryan and the rest of the coaching staff."
"It's a great club, a real rugby club with a great stadium and tremendously loyal supporters. My job now is to work with Bryan with the aim of helping Gloucester take the next step and realise their massive potential."
"I'm very excited to be involved. I've already been around the training ground and met everyone and can't wait to get started."