It is believed the kiln, from the 15th or 16th century, may have been in use for decades.

What we know after American Airlines plane crashes with Black Hawk helicopter in Washington, D.C.

Palo Alto Art Center pottery instructor Mo Moran puts finishing ... that takes place — from the earth to one’s hands to the kiln — and how something derived from nature, with a little ...

ahead of work to build a new play area. Archaeologists said kilns of its size and quality were rare in the area and it could suggest it had a more substantial pottery industry than previously thought.