Andriscus , after some early successes , was eventually defeated Conquering by the Roman general Quintus Caecilius Metellus Macedonicus at the Second Battle of Pydna in 148 BC , and the uprising subsequently collapsed Destroying .

In that year , Quintus Caecilius Metellus Macedonicus tried and failed to take Conquering Numantia by siege Besieging , but subjugated Conquering all the other tribes of the Arevaci .