(Photo: Hembo Pagi/Portus Project)
Methodological Innovation: The challenge of tracing the history of this extensive port within the short time-frame of our projects was met by combining non-destructive survey of the area of our five buildings followed by excavation. The former approach was intended to extract the maximum information about buildings that were still buried. Topographical survey of the ground surface provided some clues, to which was added laser-scans of standing walls; the layout of structures below the surface was then picked-out using a combination of geophysical techniques. Open area excavation was then targeted upon areas most likely to answer our research questions. All of this information was captured digitally.