Monday, December 7, 2020

Pottery



 I was firing some pottery this summer and apparently did not dry and pre-heat sufficiently.  There must have still been moisture in the clay, and it blew off a spall.  Grinding the spall to shape, and drilling a hole,  with stone tools, I made a pendant.  The pot was imprinted by rolling a corn cob over the surface before drying.  Pots were often imprinted to make it easier to grip a slippery pot.  Also, the texturing gave the pot more surface area which made heat transfer more efficient during cooking.  This texturing helped to protect the pot from thermal shock.

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