No it didn't.
Europe
The Byzantine Empire was in Eastern Europe and Asia Minor. The Persian Empire stretched from Libya to Central Asia.
Europe, Africa and Asia.
It WAS in Asia, Africa and Europe.
They were so important because it led to the destruction of the Persian Empire.
Europe, Asia and Africa.
Africa and Asia, with a small element in Europe.
From Libya to Central Europe - the same as the Persian Empire from whom he conquered/stole it.
The Persian Empire was established in Asia, North Africa and Eastern Europe. That makes three continents. Your other four continents were not involved.
It included Egypt-Libya in Africa and Thrace in Europe.
King Darius the Great was 'rounding out' the empire he inherited from Cyrus the Great and Cambyses II, trying to take over the north of the Black Sea and Thrace. In doing so he became enmeshed with Macedonia and the Greek cities of mainland Greece, all of which caused him grief.
The continent that most of the Persian Empire is located is Asia.