CC-List
Custom Content List
Buy & BuildSims Medieval Conversions
Luna Sims (the most kick-ass site ever)
Cyclonesue
Cashcraft
D&M Creations
13th Sim
Club Crimsyn
Vitasims
Helen-sims
Merrye Makers
Misc. Medieval Stuff
Gardening & Outdoors
Create-A-Sim
Alice Dresses
Peggyzone (Hair)
Newsea (Hair)
Cazy (Hair)
Coolsims (Hair)
My Blue Book (Hair)
Lapiz Lazuli (Hair)
Lady Frontbum (Eyeshadow)
IN3S (Lipstick)
^If it's not listed up there, I probably don't remember where it came from.