The House of K'Tal was a Great House in the Klingon Empire, led for many years by Klingon Councillor K'Tal. (TLE novel: The Art of the Impossible) Other notable members of the House of K'Tal included Captain Kargan and General Talak, two individuals who did not share K'Tal's sense of honor. (GKN novels: Honor Bound, A Good Day to Die)