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The diffusion of fired bricks in Hellenistic Europe : a similarity network analysis

Östborn, Per LU and Gerding, Henrik LU (2015) In Journal of Archaeological Method and Theory 22(1). p.306-344
Abstract
In this study, similarity networks are used to analyse the diffusion of fired bricks across Hellenistic Europe, initiated in the north Aegean in the fourth century BCE. In a similarity network, archaeological contexts with similar attributes are connected according to a predefined criterion, and the edges are interpreted as potential social or causal links. Here we allow any kind of similarity relation between brick contexts as a criterion for connection, where different kinds of attributes can be mixed. The analysis suggests that there was indeed a diffusion process, as opposed to random, independent appearances of fired bricks. This diffusion seems to have taken place in a small-world social network of builders and decision-makers, where... (More)
In this study, similarity networks are used to analyse the diffusion of fired bricks across Hellenistic Europe, initiated in the north Aegean in the fourth century BCE. In a similarity network, archaeological contexts with similar attributes are connected according to a predefined criterion, and the edges are interpreted as potential social or causal links. Here we allow any kind of similarity relation between brick contexts as a criterion for connection, where different kinds of attributes can be mixed. The analysis suggests that there was indeed a diffusion process, as opposed to random, independent appearances of fired bricks. This diffusion seems to have taken place in a small-world social network of builders and decision-makers, where the range of most connections was shorter than 250 km but where long-range connections were also present. The data seemingly exclude a scale-free network, in which the diffusion is governed by a few dominant hubs. An early cluster of homogeneous brick usage appears in the south-eastern part of Hellenistic Europe, as well as a late cluster in the north-west. In the late cluster, the homogenisation applies to larger constructions (public or military) than in the early cluster (mainly sepulchral), suggesting that the use of fired bricks became established at higher societal levels in the last century BCE. (Less)
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author
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
Similarity networks, Networks, Diffusion of innovations, Fired bricks, Hellenistic period
in
Journal of Archaeological Method and Theory
volume
22
issue
1
pages
306 - 344
publisher
Plenum Press
external identifiers
  • wos:000349401500009
  • scopus:84925484640
ISSN
1573-7764
DOI
10.1007/s10816-014-9229-4
project
LATERES COCTILES : den tidiga användningen av bränt tegel i Europa
language
English
LU publication?
yes
id
4bb5ec55-525c-4186-b9ee-071d07d3cb38 (old id 4938908)
date added to LUP
2015-01-23 14:47:15
date last changed
2017-11-05 03:17:27
@article{4bb5ec55-525c-4186-b9ee-071d07d3cb38,
  abstract     = {In this study, similarity networks are used to analyse the diffusion of fired bricks across Hellenistic Europe, initiated in the north Aegean in the fourth century BCE. In a similarity network, archaeological contexts with similar attributes are connected according to a predefined criterion, and the edges are interpreted as potential social or causal links. Here we allow any kind of similarity relation between brick contexts as a criterion for connection, where different kinds of attributes can be mixed. The analysis suggests that there was indeed a diffusion process, as opposed to random, independent appearances of fired bricks. This diffusion seems to have taken place in a small-world social network of builders and decision-makers, where the range of most connections was shorter than 250 km but where long-range connections were also present. The data seemingly exclude a scale-free network, in which the diffusion is governed by a few dominant hubs. An early cluster of homogeneous brick usage appears in the south-eastern part of Hellenistic Europe, as well as a late cluster in the north-west. In the late cluster, the homogenisation applies to larger constructions (public or military) than in the early cluster (mainly sepulchral), suggesting that the use of fired bricks became established at higher societal levels in the last century BCE.},
  author       = {Östborn, Per and Gerding, Henrik},
  issn         = {1573-7764},
  keyword      = {Similarity networks,Networks,Diffusion of innovations,Fired bricks,Hellenistic period},
  language     = {eng},
  number       = {1},
  pages        = {306--344},
  publisher    = {Plenum Press},
  series       = {Journal of Archaeological Method and Theory},
  title        = {The diffusion of fired bricks in Hellenistic Europe : a similarity network analysis},
  url          = {http://dx.doi.org/10.1007/s10816-014-9229-4},
  volume       = {22},
  year         = {2015},
}