Ancalagon
Dusty Dragon
I know that in 2nd ed, characters were more fragile and the optimal number of characters seemed to be five:  2 warriors*, 1 wizard, one cleric* and one rogue.  Now however it seems that 1 warrior is sufficient, which for me is nice because I prefer GMing 4 players over 5. 
(*for "optimal" use, the first warrior would be a fighter, and the second would be a paladin if we had a druid instead of a cleric, or a ranger if we had a cleric. )
				
			(*for "optimal" use, the first warrior would be a fighter, and the second would be a paladin if we had a druid instead of a cleric, or a ranger if we had a cleric. )