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
Elamite cuneiform and Indo-European languages. Scholars fiercely argue over several hypotheses about its origin, but have no definite theory. Elamite cuneiform comes in two variants, the first, derived from Akkadian, was used during the 3rd to 2nd millennia BCE, and a simplified form used during the 1st millennium BCE. The main difference between the two variants is the reduction of glyphs used in the simplified version. At any one time, there would only be around 130 cuneiform signs in use. Throughout the script’s history, only 206 different signs were used in total. The earliest known Elamite cuneiform text is a treaty between