section_path: History and origins/Elamite scripts
section_name: Elamite scripts
paragraph_text: Elamite scripts
  
  Over the centuries, three distinct Elamite scripts developed. Proto-Elamite is the oldest known writing system from Iran. In use only briefly (c. 3200 – c. 2900 BC), clay tablets with Proto-Elamite writing have been found at different sites across Iran, with the majority having been excavated at Susa, an ancient city located east of the Tigris and between the Karkheh and Dez Rivers. The Proto-Elamite script is thought to have developed from early cuneiform (proto-cuneiform). The Proto-Elamite script consists of more than 1,000 signs and is thought to be partly logographic.
  
  Linear Elamite is a writing system attested in a few monumental inscriptions in Iran. It was used for a very brief period during the last quarter of the 3rd millennium BC. It is often claimed that Linear Elamite is a syllabic writing system derived from Proto-Elamite, although this cannot be proven since Linear-Elamite has not been deciphered. Several scholars have attempted to decipher the script, most notably Walther Hinz and Piero Meriggi.
  
  The Elamite cuneiform script was used from about 2500 to 331 BC, and was adapted from the Akkadian cuneiform. At any given point within this period, the Elamite cuneiform script consisted of about 130 symbols, and over this entire period only 206 total signs were used. This is far fewer than most other cuneiform scripts.