 In 1966 Masada Gallery in Tel Aviv held an exhibition of 23 of his Panda color drawings, organized by Raffi Lavie.Another series of works that Aroch worked on during the 1960s was based on a depiction of the Creation, a depiction of the Exodus from Egypt, and a depiction of Moses with the Ten Commandments as they appear in the 14th-century Sarajevo Haggadah.These works, such as the “Jewish Motif” (1961), “Arch in Blue-Purple” (1961), or “The Creation, Sarajevo Haggadah” (1966), exhibit abstract symbols of metaphysical significance.