Pattern Artifacts
Corwin's Grayswandir, Bleys' Werewindle, Gerard's Ashendale, Borlak's Quisal,the Hammer of Thunder, and a couple dozen weapons have such markings. As do the Crowns of Amber, Rebma, Thulusia, Diega, and Calrobon'. The Brolic Ducal Coronet. Braldig's ring ”
Dworkin pauses to chuckle then continues. “Margot's coronet. The Warbanner of Amber. The Lance of the Elites. The Barbecue at Oberon's Fire in Calrobon.