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Keywords from Image Description:
lambaesis groma principia legionary fortress woodcut blackandwhite monochrome outdoor black and white Nineteenthcentury woodcut by A. Kohl showing the Groma often known as The Praetorium in front of the principia at Lambaesis. Looking NE Nineteenthcentury woodcut by A. Kohl showing the Groma often known as The Praetorium in front