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(A) shows an aerial image of the Sanctuary site in which are visible: (i) the location Sanctuary and the courtyard (ii) the ancient quarry deposits, (iii) a rockfall wall designed to protect the elements at risk; (B) and (C) report the view of the Sanctuary and of the unstable slope from North and South, respectively. The picture in panel (D) shows a 3D view from the South of the unstable cliff.
