Grobruka: From Clay to Tile

Field notes

The material follows the sequence of a real bench process rather than presenting ceramics as a generic craft overview. It identifies grog, fine silica sand, and crushed bisque as possible additions to the clay body, then uses drying, firing, and glaze behavior to explain why a tile succeeds or fails. It also addresses restoration details, including matching pieces in an old stove or twentieth-century dado, and notes that small color differences become visible only after a tiled surface is installed.