Cuneiform to left-to-right in horizontal rows (rotating all of the pictographs 90° counter-clockwise in the process) and a new wedge-tipped stylus was introduced which was pushed into the clay, producing wedge-shaped ("cuneiform") signs; these two developments made writing quicker and easier. By adjusting the relative position of the tablet to the stylus, the writer could use a single tool to make a variety of impressions. Cuneiform tablets could be fired in kilns to bake them hard, and so provide a permanent record, or they could be left moist and recycled, if permanence was not needed. Many of the clay tablets found
Ru (cuneiform) The ú (cuneiform)-(first prime) is the typical alphabetic 'u'. Aziru was allowed to leave Egypt and return to his kingdom of Amurru. Aziru had, however, made secret contacts with the Hittite king Suppiluliuma I, and sometime upon his return to Amurru, he permanently switched his allegiance to the Hittites to whom he remained loyal until his death. Henceforth, Amurru remained firmly in Hittite hands until the reign of the 19th dynasty Pharaohs Seti I and Ramesses II. Ru (cuneiform) The cuneiform ru sign is found in both the 14th century BC Amarna letters and the "Epic of Gilgamesh". As "ru"