The Romans spoke Latin, but it wasn't used as the " main language " in Europe. The church used Latin in it's services, but the common man didn't speak it. Kings often spoke and read several languages. One of the main languages used was French. Even today French is used in the English court and menus for the queen are in French. For 300 years no English king spoke English and only knew French.
Latin became the universal language.
Latin was the language spoken by the ancient Romans and became the basis for the Romance languages, which are French, Spanish, Portuguese, Italian and Romanian. The word "romance" in referring to the languages and cultures of certain European countries, does not mean the hearts and flowers stuff, such as in the "romance" novels. It is an adjective derived from the word Roman or Rome.
Yiddish is believed to have originated in Central Europe around the 9th century, blending elements of Hebrew, Aramaic, and the local languages of Jewish communities. It developed as a language for communication among Jews living in Eastern Europe and became the primary language for Ashkenazi Jews.
the Romans and the Greeks became one dominant country and spread quickly.
Latin was the language of the region on the medial western litoral of the Italian peninsula called Latium. Latin became an important language because it was the language of Rome - one of the most important city-state superpowers in the history of the world.
German Inventors developed a practical internal combustion engine
Yiddish originated in Central Europe during the Middle Ages, blending elements of German dialects with Hebrew and Aramaic vocabulary. It became the common language of Ashkenazi Jews and spread throughout Eastern Europe before declining in usage with Jewish migration to other regions.
They invented an alphabet and it was later adapted by the Greeks and Romans and it so became the basis of the alphabets we use today.
Hieroglyphics became extinct because no one could understand it. Also Egypt was taken over by Rome so they lost their hieroglyphic language and spoke what the romans did. +++ The Romans spoke Latin.
Christianity is the contribution of the Romans to religion. Christianity spread around the Roman Empire and eventually became state religion. Both Catholic and Orthodox Christianity originally developed in the Roman Empire.
The Cyrillic alphabet was developed in the 10th century so that the newly christened inhabitants of the First Bulgarian Empire could write religious texts in an alphabet much better suited for their Slavic language. The Greek language had far fewer sounds than the Slavic dialects of the time, thus the Greek alphabet could not properly accommodate a Slavic language. Later, when other Slavic peoples converted to Christianity, they adopted this new Slavic alphabet.
Hieroglyphics became extinct because no one could understand it. Also Egypt was taken over by Rome so they lost their hieroglyphic language and spoke what the romans did. +++ The Romans spoke Latin.