Hieroglyphics: The Writings of Ancient Egypt Hieroglyphics: The Writings of Ancient Egypt Hieroglyphics: The Writings of Ancient Egypt is a primer on Egyptian hieroglyphics by Maria Carmela Betrò, later professor for Egyptology at Pisa University (published in Italian as "Geroglifici" in 1995; English translation 1996). The standard version of analytic Egyptian hieroglyphs is based upon the 26 categories of the Gardiner's Sign List, (about 700 signs). That categorization is still the basic standard. The approach in "Hieroglyphics: The Writings of Ancient Egypt" is to use some of the Gardiner sign categories, to focus on specific major-use signs. The end of a thematic chapter then has synoptic
Rosetta (spacecraft) on the Rosetta Stone catalysed the deciphering of the Egyptian writing system. Similarly, it was hoped that these spacecraft would result in better understanding of comets and the early Solar System. In a more direct analogy to its namesake, the "Rosetta" spacecraft also carried a micro-etched pure nickel prototype of the Rosetta disc donated by the Long Now Foundation. The disc was inscribed with 6,500 pages of language translations. The "Rosetta" mission achieved many historic firsts. On its way to comet 67P, "Rosetta" passed through the main asteroid belt, and made the first European close encounter with several of these