I don’t think that’s quite a fit … 2.4 is “writing”, so going with
Some idea of timeline:
2.1 | petroglyph | Bhimbetka | ~30,000 years ago |
2.2 | pictogram | La Pasiega | ~15,000 years ago |
2.3 | ideogram | Vinča | ~4500 BC |
2.4 | writing | Cuneiform | ~2600 BC |
Next up, alphabet is also looking clearly Greek, at 800 BC
By at least the 8th century BCE the Greeks borrowed the Phoenician alphabet and adapted it to their own language, creating in the process the first “true” alphabet, in which vowels were accorded equal status with consonants. According to Greek legends transmitted by Herodotus, the alphabet was brought from Phoenicia to Greece by Cadmos. The letters of the Greek alphabet are the same as those of the Phoenician alphabet, and both alphabets are arranged in the same order.
So let’s plan ahead for future releases