EditorialPassword Iris, Parallel Title: The rain bow a graces sign; Noah's Ark, Great Flood, Signed: B. S. Sedlezky sculp, copperplate engraving, plate LXV (vol. 1), F?ssli, Johann Melchior; Setlezki, Balthasar Sigmund (sculp.), 1731, Johann Jakob Scheuchzer: K...