Source: Campaign Setting, pg(s). 71
House Henderthane is one of the most powerful noble families in Cheliax. They made their money a milennia ago as weapons dealers, and still supply House Thrune and its allies with all the magical and mundane weapons they require. The patriarch of the family until 4709 AR was Einmarch Henderthane, who was killed as part of a decades-long conspiracy by the devil Orxines. In the aftermath of the Henderthane affair, all of Einmarch's immediate family were sentenced to death by the Crown.
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