It does not take long for Arianna to find what Spot was mentioning. A body, dead not long ago, causes an unbearable stench as the rest of the party gets closer. A single slash wound is all you found, but it apparently was enough to cause than to bleed out. You estimate that the victim was attacked by an undead monstrosity, and escaped to the sewer to rest. Doing so may have also killed him, however. The body is in too much decay to tell.
Next to him lies a sack, somewhat damp but woven tightly as to prevent water from getting in. Opening it revelas a number of contents, including a number of gold and silver coins, a ruby stained by the filthy water, a very sharp and excellently made dagger, a stick carved with strange symbols , and a book marked "Sewer Myths and You: Do Cubes Actually Clean?" (MW Know Dungonerring Book).
[sblock=Loot]
Masterwork dagger
Ruby worth 50 Gold
5 Gold
30 silver
wand of comprehend languages (4 charges)
MWK Knowledge Dungeoning +2 book
[/sblock]