ARCENCPostings

Thursday, August 25, 2016

Coolness vs. cuteness | In the Artifact Lab


http://www.penn.museum/sites/artifactlab/2016/08/25/coolness-vs-cuteness/
mollygleeson wrote:
Coolness vs. cuteness

We have been carrying out our work in front of the public here in the Artifact Lab for nearly 4 years now. Despite the fact that visitors can peer in from various points around the room and watch us working for as long as they have the patience for it, it's not always clear what we are doing, especially when the work is very detailed and only requires us to make the smallest of movements for hours on end (several of us have overheard museum visitors quietly whispering "is she real?").

So even though we are "demystifying" our work by bringing it out in full public view, we sometimes have to rely on labels, signs, a slideshow we have running here in the lab, and, hey! this blog, to describe what it is we are doing.

For example, I have been working on this Ptolemaic pectoral cartonnage piece, and most recently started backing and filling losses and tears in the linen support. Most of what I've done so far is really difficult to see or appreciate, even though I'm working right by one of the lab windows.

Detail image before (left) and after (right) filling a loss

These images above show a detail of an area that I backed and filled. There is nothing elaborate or dramatic about this work. As you can see, the fills are small and subtle, mimicking the surrounding areas of paint loss. These repairs were made by backing the losses with Japanese tissue paper and filling with a mixture of Klucel G, alpha cellulose powder, glass microballoons, and powdered pigments.

There are a few areas that I could not access from the front, so I decided to flip the piece over to continue the treatment. In order to protect some fragile areas while the piece is turned over, I temporarily faced them with small pieces of Japanese tissue impregnated with Paraloid B-72.

A detail of the upper half of the pectoral showing facing in progress

Below, you can see what the piece looks like from the reverse. Unfortunately, this means that for the time being, visitors will not be able to see the beautiful painted decoration.

Reverse of E352

But have no fear! We have other interesting things on view, and to keep us company as we do this detailed, subtle work. We have our mummy Hapi-Men, who is front-and-center in the middle of the lab, and for those visitors who may not see the "coolness factor" of the mummies, there is this little guy who is currently sitting right by one of the lab's windows:

E11474: Ptolemaic cartonnage cat head from Abydos

Because who can resist a cute kitten? We sure can't, which is why we figure that if this adorable kitty is in the window, even if our work doesn't appear particularly exciting at the moment, there will be something interesting for everyone to see (and the cat head actually does need treatment and a new storage support, so he is up here for a real reason too!).