University of Nebraska Press
  • Mapping Spheres of Influence on Medieval Iberia's Religious Frontier via Viewshed Analysis and Cost-Distance Analysis
Figure 5. Cost distance polygon surrounding the Muslim-held city of Cordoba in 1232 CE. This representation of 32 cost-kilometers reveals the generally southern orientation of this city.
Figure 5.

Cost distance polygon surrounding the Muslim-held city of Cordoba in 1232 CE. This representation of 32 cost-kilometers reveals the generally southern orientation of this city.

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