This ‘ground’ vessel has a large number of layers of coloured clay and glaze built up over a long period, this can take up to six moths to complete. And then after firing, ground back to reveal complex patterns within the structure, giving a silky smooth surface.
![KunstKamer Delft 2021-09 4](https://images.ctfassets.net/laglj5goxt03/1k62YMJek8Lh5VPKzetuPd/b80f6fee8d1507e66b1b0cad5823448d/KunstKamer_Delft_2021-09_4.jpg?q=85&w=634&fm=jpg&fl=progressive)