Cuneiform times of Parthian Empire (250 BC – AD 226). The last known cuneiform inscription, an astronomical text, was written in 75 AD. The complexity of the system prompted the development of a number of simplified versions of the script. Old Persian was written in a subset of simplified cuneiform characters known today as Old Persian cuneiform. It formed a semi-alphabetic syllabary, using far fewer wedge strokes than Assyrian used, together with a handful of logograms for frequently occurring words like "god" and "king". Ugaritic was written using the Ugaritic alphabet, a standard Semitic style alphabet (an "abjad") written using the
Ù (cuneiform) Ù (cuneiform) The cuneiform ù sign ('u, no. 3'), is found in both the 14th century BC Amarna letters and the "Epic of Gilgamesh". Its use is as a conjunction, (translated as for example: "and, but, else, until," etc.), but rarely it is substituted for "alphabetic u", but that vowel "u" is typically represented by 'u, no. 2', (u prime), ú; occasionally 'u, no. 1', (u (cuneiform)), , (mostly used for a conjunction, and "numeral 10"), is also substituted for the "alphabetic u". The use of "ù" is often as a "stand-alone" conjunction, for example between two listed items, but