Of Tremors and Tides

At the horizon of the Dutch landscape, somewhere in the thickness of the future, two persons excavate a house well preserved in the ground. With something that resembles an archeological method, they perform an investigation on this mysterious residence and on some objects around it. The quasi archeological site is full of artifacts that signal a complicated relationship between people and the living ground they inhabit. How much can the ground tell about this relationship and what is its language?