I just looked it up...
the correct term is tetralogy,
I apologise whole heartedly
you smell too, you filthy pedant
edit: actually following trinity it should be quadrinity
(
glued eel /questions/questionsyoudliketoask/post1648081,
Sat 23 Oct 2004, 1:11,
archived)
i thought it was
quadrilogy?
(
qdamik,
Sat 23 Oct 2004, 11:56,
archived)