Ligurian (Romance language) in the form of a substrate or otherwise, can be demonstrated by linguistic evidence. Only the toponyms are known to have survived from ancient Ligurian, the name "Liguria" being the most obvious example. Variants of the Ligurian language are: The Ligurian alphabet has: According to the spelling of the Genoese "Académia Ligùstica do Brénno" Ligurian (Romance language) Ligurian ("ligure" or "lengua ligure") is a Gallo-Italic language spoken in Liguria in Northern Italy, parts of the Mediterranean coastal zone of France, Monaco and in the villages of Carloforte and Calasetta in Sardinia. It is part of the Gallo-Italic and Western Romance
Geology of the Baltic Sea on the Baltic water body became the Yoldia Sea. About 10,700 years ago the continued land rise separed the Baltic water body from the ocean again and Yoldia Sea turned into the Ancylus Lake. This lake lasted until 10,000 years before present when a new connection to the ocean was established, this time in the Danish straits forming the Littorina Sea. Land rise did not close off Littorina sea but it made its connection the ocean over time more shallow allowing less salt water to enter it, thus gradually it evolved into the current Baltic Sea with somewhat brackish water.