Abstract This work analyses the influence of the visibility factor on the configuration of the archaic landscape of the Phoenician city of Gadir (Cadiz, Southern Spain) using the three shrines mentioned by classic sources as a reference. Theoretical or cumulative viewshed analyses are the methods used to investigate the visibility relationships each of the shrines has with the sea and the surrounding territory, as well as with each other. Based on these analyses a series of theoretical interpretations regarding the function of these shrines as references for navigation in Antiquity are established.

中文翻译：

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加迪尔神社（西班牙加的斯）作为航行参考。GIS可见性分析

摘要本文以经典文献中提到的三座神殿为参考，分析了可见性因素对加迪尔腓尼基古城（西班牙南部加的斯）古风景观形态的影响。理论或累积视域分析是用于调查每座神with与海洋和周围区域以及彼此之间的能见度关系的方法。基于这些分析，建立了一系列关于这些神社作为古代航行参考的功能的理论解释。