(James Miles/Matthew HarrisonGrant Cox/Portus Project)
Data Analysis and Presentation: Computer techniques have been used to inform our interpretative processes in many ways. For example, during the excavations of Building 5, a large structure of Trajanic date built for ship construction or repair, we began by integrating 3D geophysical data with that from excavation and laser scanning. This provided us with a framework upon which to build computer structural models so that we could test likely building forms. This in turn enabled us to better understand the building that we are studying and identify likely architectural comparanda. Furthermore we have undertaken the procedural simulation of this and other buildings, which have then been used to provoke discussions with colleagues about the possible uses and functions. A number of possible interpretations were then worked up by a 3D computer graphic artist. Portus has in turn been able to train students crossing these disciplinary boundaries.