Amesbury Archer Beakers Firing June 2006

Bill made a batch of replicas of the Amesbury Archer Beakers, this page shows images of their firing, with some notes.

Click here to return to the main page about the Amesbury Archer Beakers, which also has a YouTube video clip of the firing.

This batch of beakers were made by Bill and some of his evening class students and fellow Upwey Potters. They were laid out in a shallow trench - the turf was removed and replaced afterwards.

A very small fire was built at one end and then gradually build up around the pots about a foot away, with large timbers radiating heat from their glowing edges. The timbers were rotated as the heat died, with smaller pieces of wood burning behind them and underneath. Radiant heat is better at this stage of drying the pots - as it reaches them in a controlled fashion. Flames would just waste heat upwards and might overheat the pots if too close.


Beaker Folk Amesbury Archer Beakers

Beaker Folk Amesbury Archer Beakers

Over a period of several hours the pots are dried out and start to change colour. If this is done too quickly the dampness would turn to steam within the body of the pot which might blow it apart.

Beaker Folk Amesbury Archer Beakers

More wood is then piled around the pots and the flames start to lick their bases - a moment of truth! The tops of the pots are then given a while to dry out.

Beaker Folk Amesbury Archer Beakers

Then more branches are laid across the top, resting on the side timbers to avoid crushing the pots, which are very fragile at this stage.

Beaker Folk Amesbury Archer Beakers

More branches are added, until a good blaze is going.

Beaker Folk Amesbury Archer Beakers

A couple of close-boarded pallets were placed across the top, acting like lids to keep the heat in and build up the temperature within the fire.

Beaker Folk Amesbury Archer Beakers

More branches were placed over the burnt out pallets and then a couple more put on top.

Beaker Folk Amesbury Archer Beakers

By then the pots were glowing red, having reached about 800 deg.

Beaker Folk Amesbury Archer Beakers

Then the fire is left to burn out, leaving the pots sitting in the ash.

Beaker Folk Amesbury Archer Beakers

When cooler the pots are moved, using a stick, out of the fire. The idea is to turn them over so that the traces of unburnt carbon can burn away, this time they cooled too much before this was done and so some smudging was left.

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