Answer:
The Zionist Movement.
Explanation:
The birth and actions of the Zionist Movement were spurred by two things: the Jewish beliefs regarding a return to their ancient homeland and the anti-Semitic events in Europe in the early 20th century. The founder is Theodore Herzl. Its origins are in Eastern and Central Europe in the last years of the 19th century.
The dark age also had the black pleague. That is most likely what cut them out.