Locating and identifying ancient lighthouses or signalling towers in maritime-terrestrial environments has over time been a topic of interest due to their scarcity. In this regard, the latest archaeological investigations carried out in Onoba Aestuaria (Huelva, Spain) within the framework of different research projects shed new light on the city’s Roman features and harbour. The research has yielded a vast amount of data as to the city’s urban topography, its peripheral industrial and funerary sectors, its intra-moenia and domestic areas, as well as its monumental public features. Particularly noteworthy is its harbour as the excavations identified for the first time both a fish-salting industrial sector and a zone dedicated to services and administration. Work in this second zone brought to light the foundation of a rectangular structure whose architectural and topographic characteristics appear to correspond to a lighthouse.

中文翻译：

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古代的海上信号：大西洋沿岸的新灯塔 Onoba Aestuaria 港口的灯塔（西班牙韦尔瓦）

由于它们的稀缺性，在海陆环境中定位和识别古代灯塔或信号塔一直是一个有趣的话题。在这方面，在不同研究项目的框架内在 Onoba Aestuaria（西班牙韦尔瓦）进行的最新考古调查为这座城市的罗马特色和海港提供了新的线索。该研究产生了大量关于该市城市地形、周边工业和殡葬行业、内部和家庭区域以及具有纪念意义的公共特征的数据。特别值得一提的是它的港口，这是首次确定为鱼类盐腌工业部门和专门用于服务和管理的区域的挖掘。