Read from the World of Warcraft client build files (JournalEncounterItem, JournalEncounterCreature, Achievement) and the Blizzard Game Data quest API.
How Ravaging Sabatons Compares
Who It Suits
Plate is the armor type Death Knight, Paladin and Warrior wear. With Strength or Intellect, Ravaging Sabatons suits Arms, Fury and Protection Warrior; Holy, Protection and Retribution Paladin; Blood, Frost and Unholy Death Knight.
Blizzard numbers items as they are created, so the named items next to ID 39139 (39133 to 39144) were usually added in the same batch as Ravaging Sabatons: the same quest line, zone, vendor or reward set.