Showing posts with label stacker. Show all posts
Showing posts with label stacker. Show all posts

Tuesday, December 27, 2011

Collar or Jug Stacker?

Jug stacker or collar fused to the top of a jug. Courtesy, Alexandria Archaeology Museum.
I have a technical quandary I would like some input on. In working on my kiln furniture project, I have been struggling with whether to call the pieces placed on top of jugs for stacking in the kiln "collars" or "jug stackers."  My hesitation to use the term "collar" would be because the term “collaring” is used in referring to the pottery technique used to make the neck of a bottle. However, because of that too, I would option to use collar because the piece in question is placed on the jug where collaring begins at the shoulder of the jug. The collar goes on the collar of the jug.
And my hesitation to use the term “jug stacker,” as did Georgeanna Greer, is because it seems like a misleading term that does not fit its function. It does assist in the stacking of the jugs, but it by itself is not a "stacker" and is not stacked without being a part of another piece of pottery. Does that make sense, or am I looking too far into this?
Drawing made by Mike Heindl -- incomplete, not with all of the furniture! But just showing how the collars sat on top of the jugs and the jugs then stacked on one another.

This is the hole where the stacker/collar sits over the handle. This unfortunate piece was a bit overfired, or had too much weight on it, and it slumped making the collar/stacker stick to it. Courtesy, Alexandria Archaeology Museum.
For those of you still wondering what in the world I am talking about:
A jug stacker or collar was placed on the top of a jug in order to allow for an easier stacking method. Small bits of kiln furniture were placed on he bottom of the piece between the jug and the stacker/collar. I have also seen these pieces dipped in a white, sandy slip where the piece would come in contact with the pottery, assuming that the sand would keep the piece from sticking to the vessel. A hole was cut into the side in order to go over the handle. As opposed to saggars which are completely enclosed a jug stacker has a hole that goes above the bottle neck. Stackers/collars are also much shorter and smaller than saggars and tend to have angled sides or rounded edges (keeps the contact points to a minimal).
Collar/Jug Stacker from Rockbridge Baths Pottery Site, Virginia. Courtesy, Washington and Lee University Anthropology Department.
Do let me know whether you think it should be referred to as a "jug stacker" or a "collar"!