HOMO - Journal of Comparative Human Biology 61 (2010) 337–358
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HOMO - Journal of Comparative
Human Biology
journal homepage: www.elsevier.de/jchb
Age estimation in subadult Egyptian remains
S. Boccone
a,∗
, M. Micheletti Cremasco
b
, S. Bortoluzzi
a
,
J. Moggi-Cecchi
a
, E. Rabino Massa
b
a
Laboratori di Antropologia, Dipartimento di Biologia Evoluzionistica “Leo Pardi”,
Università degli Studi di Firenze, Via del Proconsolo 12, 50122 Firenze, Italy
b
Dipartimento di Biologia Animale e dell’Uomo, Università degli Studi di Torino, Via Accademia Albertina 13,
10123 Torino, Italy
article info
Article history:
Received 2 February 2010
Accepted 19 May 2010
abstract
In anthropological analyses of past populations, it is very important
to be able to accurately reconstruct the palaeodemographic profile
in order to interpret infant mortality as an indicator of the environ-
mental, social and cultural conditions. There are various methods
to evaluate the age of immature individuals but some of these
methods are strongly influenced by the different rates of skeletal
development observed in populations from various geographical
areas and/or from various time periods, as well as between the
sexes. Clearly, there is a need for adopting a method of estimation
of age at death, which will be the one most suitable for analysing
the particular skeletal sample.
In this study we investigated subadults from the Egyptian oste-
ological collection housed in the Museum of Anthropology and
Ethnography of the University of Turin. For each individual, the
age at death was estimated based on the degree of eruption and
mineralisation of the teeth. Then the estimated age at death was
correlated with the measurements of the long bones and ilium.
We showed that greater regularity and constancy of rates of
skeletal growth could be assessed with measurements, alternative
to using maximum length of diaphysis. Moreover, using alterna-
tive characters, it was possible to markedly increase the number
of individuals whose age at death could be estimated. Our study
also showed the need to use a reference sample consistent with
the sample being analysed and, which was derived from similar
biological-environmental context. Therefore, our proposed method
∗
Corresponding author. Tel.: +39 0552743034; fax: +39 0552743038.
E-mail address: boccones@unifi.it (S. Boccone).
0018-442X/$ – see front matter © 2010 Elsevier GmbH. All rights reserved.
doi:10.1016/j.jchb.2010.05.003