http://heritage-key.com/blogs/bija-knowles/digital-reconstruction-roman-amphitheatre-discovered-portus/
https://www.futurity.org/remains-of-amphitheater-found-in-roman-port/
https://freerepublic.com/tag/satellitearchaeology/index
https://freerepublic.com/tag/remotesensing/index
Thank you! Cool stuff!