Galifaran Scholar( Player's Guide to Eberron, p. 77)
You have made an exhaustive study of the history of Galifar, from the earliest roots of the Five Nations, through the formation of the united Kingdom of Galifar, and on to the Last War and the dissolution of the kingdom. The depth of your study gives you great insight into the whole field of knowledge surrounding the history of Galifar.
Knowledge (history) 4 ranks,
You receive a +4 insight bonus on Knowledge checks pertaining to events associated with the Last War or the royal family of the Kingdom of Galifar, and you treat untrained Knowledge checks related to these topics as trained Knowledge checks.
You can attempt a Knowledge check untrained only if the DC of the check is 10 or lower.