OldTimeRadio on Jun 16 2009, 09:04 PM, said:
I'm not disagreeing with you, but doesn't the fact that 3500-year-old embalmed human corpses have surely lost much of their nutritive value, even to insects, also enter into it?
I work with the Egyptian exhibit at the Field Museum in Chicago. I can't say what precise chemicals the museum conservators use with their work, but they
do occasionally enter the display cases to spray the contents--including the mummies. I'm also no entomologist, but in my time at the museum I've learned there is a wide variety of insects that would be only too happy to munch on mummies. To them the desiccated flesh
is nutritional.
One of the worst things for museums is insect infestation. Nothing will damage delicate, organic relics like insects. And they work fast, the little buggers. It's a constant battle to make sure the insects stay out. Compounding the problem with mummies is moisture. That's why display cases with mummies in modern museums are carefully climate controlled. Should a mummy get moist, such as from an excess of humidity, it will quickly attract molds and fungi. At that point it can be extremely difficult to save the mummy. And to top it off, a moist mummy would be even tastier to insects.
I know many insecticides contain nicotine but didn't know they have been used on mummies. Like I said, I am not knowledgeable on the tactics of conservators, but I tried to look into it more on the Net. I couldn't find anything. The next time I come across one of these folks at the museum I'll have to ask about it. Doesn't happen very often, though--they usually come into the exhibits well after hours, of course.