cuneiform script was rotated 90° around 3000-2500 BC(?)

This made the script more abstract and harder to compare with related scripts

𒈪 = 𓇲 𒍼 ≈ 𓇰 𒋾 = 󴛮 󴛯 󴛬 󴃤 󴜄 󴜅 󴜈 󴜉 󴝷 󴝸 󴝹 𓌡 𒋾 = 𜎅 !!! 𒋼𒅎𒋾 | master, king | te-im-ti •ðimpti 𒋾 ≈ 󴛭 󴜆 󴜇 󴝵 󴝶 󴜊 󴝺 ≠ 𓌞