When Christie’s got into publishing limited edition prints the department was headed by a charming gentleman named David Case. He liked Benjamin’s work and went on to publish a series of his screen prints that looked good and sold very well. The vibrant images used perspectives that disappeared into cloudy spaces, with references to three-dimensional Pyramid forms on top of a perfectly blended background that Kevin Harris had skillfully printed. Benjamin’s fascination with rebel Egyptian Pharaoh, Akhenaten, and pyramids, first appeared in 1968 in a piece of sculpture featuring a polished bronze pyramid with a modified tip, and an upright faceted Perspex blade that acted as a spectrum to light. Reference to pyramid forms continued to turn up in his drawings and prints ever after.