Кызылырмак
The oldest attestation of the name 'Syria' is from the 8th century BC in a bilingual inscription in Hieroglyphic Luwian and Phoenician. In this inscription, the Luwian word "Sura/i" was translated to Phoenician "ʔšr" "Assyria." For Herodotus in the 5th century BC, Syria extended as far north as the Halys (the modern Kızılırmak River) and as far south as Arabia and Egypt.