Llanfair,
Lord of the ages is in the album with the same title. It was re-released in 1999 as a 2-album-in-one-CD together with 'Martin's Cafe'. In fact, there's a total of 3 such re-releases in 1999 of their early works as follows :
Magna Carta + bonus live track Mercury 538 837-2 Seasons + Wasties Orchard Mercury 538 812-2 Lord of the Ages + Martin's Cafe Mercury 538 813-2
I have got all three above but I missed the 'In Concert' CD which was re-released a few years ago (I think in 1996) by HTD records. Hopefully it will be re-released again soon.
Raymond