Nyl, Fedge, and Ciuq Trilmsgitt were wizards. Rare in Molthune but not unheard of. The three where also brothers from a wealthy Imperial family. After earning renown in the Canorate court they built the three identical towers that stand close to the southern border of Molthune below the Menador mountains.
During the exorbitantly expensive construction the brothers are said to have installed complicated dimension doors and plane shift nodes. Soon after completion the brothers went into seclusion. Those towers stand now heavily warded against intruders. Attempts to break the wards on the doors by the Arcanists hired to inspect them by the brothers family have since failed.
Only a well prepared group could hope to penetrate and navigate these monolithic towers of Wizardry