Piscium querelae et vindiciae
Tiguri(Zurich: Sumptibus authoris, typis Gessnerianis, 1708. First unequivocal demonstration that images contained in rock were from prehistoric animals, mainly fish.
Antiquariat Botanicum
Tiguri(Zurich: Sumptibus authoris, typis Gessnerianis, 1708. First unequivocal demonstration that images contained in rock were from prehistoric animals, mainly fish.