Perhaps some suggestions are tenuous but it may trigger other's knowledge to maybe validate this path...
If Sick Times can be taken to represent 'Pestilence' (the 1st Horseman) and Palace Posy (Apocalypse) can be taken to represent 'War' (the 2nd Horseman), it would follow (assuming the track order pattern) that 'Uritual' would represent 'Famine' (the 3rd Horseman).
When I searched for 'famine ritual' in google, some very surprising results cropped up (and made for some very bleak reading). A lot of searches centered around cannibalism, evidence of which occurs throughout history during times of famine. If we take previous mentions from BOC in regards to the 'video nasty'element of TH into account, there is such a film called 'Cannibal Ferox'. Also, perhaps the 'U' stands for 'universal' as used in video certification. (I also found a wiki article about a 'Uruguayan' plane crash that resulted in cannibalism.) Or I'm simply mad...?
It would also then follow that 'Sundown' would represent the 4th Horseman, 'Death'. However, the only thing I could find after some searching that might be relevant was the science-fiction author L. Ron Hubbard's 'Death Waits at Sundown'.
Plausible or rubbish?
Cheers
Edit: Also in the book of 'Revelation' there are 7 Seals, 4 Horsemen and 7 Bowls (747).
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