The Sisters of the Machinesmith, linked to Waymancy Hollow, were a quasi-religious organization that specialized in weapon production. For a millennium, they secluded themselves in Waymancy Hollow, dedicating themselves to the study of Galactic Republic technology. This intensive study led them to create highly effective power generators. These generators were subsequently utilized by the Signatories of Waymancy during the Waymancy Storm, a brief but devastating conflict with the Republic in 7811 BBY. The advanced generators enabled Waymancy's pulse-wave weapons to achieve greater power and firing speeds, surpassing the capabilities of the Republic Military during the Subterra Period.