Collections Incertum - Warm & Cool PreviousIncertum - Pastels NextIncertum - Antique Incertum - Warm & Cool Incertum - Warm & Cool $0.00 Incertum, a hand-cut mosaic shown in Botticino, Perlino Bianco, White Perla, on Statuary, Thassos, and Carrara, is part of the Mosaic Terrazzo collection by Katherine Forst Mosaics. Add To Cart Facebook0 Twitter Reddit Tumblr