Achaea - Roman province - was created in 146.
Achaea was created in 2011.
Achaea echo was created in 1858.
Achaea janata was created in 1758.
Principality of Achaea was created in 1205.
Africa - Roman province - was created in 146.
Macedonia - Roman province - was created in 146.
Assyria - Roman province - was created in 116.
At the end of the fourth Macedonian war, Rome turned Macedon into a Roman province. The cities of the Achaean league rose against Rome. They were defeated. Corinth was destroyed. Rome annexed the rest of Greece, creating the provinces of Achaea and Epirus. Athens was given the status of free city.
If you really meant provenience ( a source or origin of something), then the answer is that everything cultured about Roman civilization was borrowed from the Greeks, sometimes called "Achaeans" in poetic language. If you meant " province," ho-hum, the answer is 27 B.C.
achaea
Macedonia became a Roman province in 146 BC.Macedonia became a Roman province in 146 BC.Macedonia became a Roman province in 146 BC.Macedonia became a Roman province in 146 BC.Macedonia became a Roman province in 146 BC.Macedonia became a Roman province in 146 BC.Macedonia became a Roman province in 146 BC.Macedonia became a Roman province in 146 BC.Macedonia became a Roman province in 146 BC.
Achaea's population is 331,316.