Is It My Body? Or Someone I Might Be
July 18, 2009 by Allison Mickel
Our excavations at Mtwapa have the main research goal of acquiring as many samples of human remains as possible, in order to analyze their DNA and determine who, genetically speaking, was living at the site during the early 2nd millennium AD. For me, it would be wonderful if we find that Arabs and Africans were living together from an early date—this is the perfect situation for creolization to occur. The end result is visible today in Mombasa’s Old Town, where Indians and Europeans and Africans and Arabs all live together and contribute to the architecture, food, and fashion (among other things) of the city.
So far, we’ve uncovered the remains of 21 individuals, and after cleaning, describing, and photographing them, we will collect samples from them. Now, an individual doesn’t necessarily mean an entire skeleton. In fact, in several cases, an individual (or “operation,” as we call it in the business) can be a single tooth.
Teeth contain the best-preserved DNA samples, and this is what we will take from the more complete operations we uncover. Today, I was handed a molar and an incisor that were found together. I encased them in tin foil, placed them in a Ziploc bag, and labeled them “Operation 20.” This labeling transformed the Ziploc bag into a body bag, and morphed the dental duo into a human being.
I hope my teeth don’t represent who I am. Am I easily removed to make room for more important others, like my wisdom teeth? Am I in constant need of support, like my 8 lower front teeth held in place by a permanent retainer? Is my only purpose in life to crush and destroy things??
Teeth might be the best genetic indicator of Allison Mickel, but they don’t seem to be a good metaphor for who I am, outside of my double helix. But what body part is? It certainly isn’t my hand, which currently looks like I punched a wall due to an allergic reaction to some overnight spider bites. I have to rub a concoction of Gold Bond, antihistamine cream, and steroid cream on it several times daily. Judging by my hand, I seem like a very bloated Jose Conseco if he were a Benadryl spokesman… and nothing could be further from the truth; I would certainly show up to my own AMP event.
Some anthropologists (Lynn Meskell, for example) research the anthropology of the body—how people of different cultures conceive of them, represent them, treat them. It’s so interesting to think about this in a place like the Swahili Coast, where Muslim women in burqas frequent the same restaurants as Italian men wearing Speedos (under very tight embellished jeans, of course). At the site, we seem to consider DNA to be some kind of intimate hidden key to personhood—would a woman wearing a hijab place similar importance on her hair? What about all of the old white European men on the beach with their 20-something African girlfriends? There are so many of them, and naturally money might have something to do with how they conduct their lives, but they must have some interesting conceptions of their bodies to go after women with bodies so… different… from theirs.
Every day at Mtwapa, I look into holes full of infants and adults alike, not to mention the disarticulated and sometimes frightening piles of bones we find from bodies that were disturbed after their first interment. An “operation” can be the identifiable bones of a six-foot-tall man, a disintegrating stillbirth, or even a single femur poking creepily—think Poltergeist—out of the 10YR 3/6 sandy clay loam. (That’s dirt, for non-archaeologists.) Terms as seemingly simple as “body” and “person” are culturally determined, and for the mini-culture of the archaeological team at Mtwapa, both words have as a synonym the term “upper lateral front incisor.”
Wow, this is incredibly impressive!! So you actually get to handle the remains of people hundreds of years old–super cool!! ….How did you find them and also how well are you treated on the job site?? Are there a lot of people there? Do you go out every day? And is this all in Rift Valley?
Wow, it really sounds like you are getting some very great, first hand experiences. The issue of teeth is very interesting. If you rely heavily on them to investigate the past, what will happen when future generations may have to do the same to us? Now, many people’s bodies outlive their teeth (i.e. dentures). Some people even chose to remove their teeth early on in life to replace them with something more visually appealing. Do you think this could cause future problems for people investigating us?
Yael– Yeah, it is super cool! We found the remains based on the mapping of the site called Mtwapa, carried out about 10 years ago. The main mosque in the town was identified, leaving archaeologists like Chap Kusimba to infer that the rectangular stone structures surrounding the mosque were family tombs, a pattern that they’ve seen at other sites on the coast.
I’m treated extremely well at the job site; Chap is both a mentor and a friend to me. I attended his field school last year, and this year I actually got to oversee excavations on some days. It was really fun, really exciting.
There really weren’t a lot of people there, just me and Chap, the two high schoolers, the Kenyan workers excavating with us, and for the last few days, another one of Chap’s students, Ryan, and Ryan’s fiancee, Faith.
We worked Monday through Saturday, then Sunday was left for fun day trips and things like that. We were working near Mombasa, which is on the Swahili Coast. Then we went on vacation in the Lamu archipelago!
Thanks for your questions, it makes me soo happy to know you’re reading!! Hope your summer is fantastic!!
Rusty– Your question is really interesting. Actually, at the site, we would often find loose teeth, and in past years, skulls have been found with the front incisors removed. Several ethnic groups in Kenya participated in this behavior for a long time, for cosmetic reasons.
The problem of tooth removal and replacement could pose a problem depending on what kind of questions an archaeologist is asking. For us, we’re hoping to find out where these people originated, whether it’s Africa or the Middle East, using DNA. That means that we can use either teeth, or any other bone containing DNA (which frequently includes the long bones– femur, etc.), for our analysis. It’s not entirely mandatory for us to find teeth still in the maxillary bones to answer these questions. But for researchers looking for wear patterns on teeth, perhaps to determine age or diet, fake teeth definitely pose a problem.
Thanks for reading!! Does this answer your question at all?