Politicians from all sides have been paying tribute to Progressive Unionist Party leader David Ervine, who died in hospital yesterday after suffering two heart attacks and a stroke over the weekend.
The 53-year-old had been widely respected as one of the most eloquent representatives of the loyalist community, whose views he articulated across the world.
He was jailed for the possession of a UVF bomb in the 1970s, but later committed himself to the peace process and played a key role in brokering the loyalist ceasefires of 1994.
The Taoiseach, Bertie Ahern, has described him as a courageous politician who sought to channel loyalist energies in a positive political direction.
President Mary McAleese said his contribution to politics in the North will always be remembered, while Northern Secretary Peter Hain said his passing was a desperate loss.
Sinn Féin leader Gerry Adams said Mr Ervine played a key role in moving Northern society away from conflict.