Siege of Athens and Piraeus (87–86 BC) cities that returned to Roman dominance as their tyrant Aristion, imposed by Mithridates VI was not disposed to capitulate to the invaders. Sulla marched towards Athens and upon his arrival he encountered his first problem. The main outer wall that had surrounded the city, connecting the main city with its port at Piraeus was in ruins. As such, Sulla was forced to raise two separate sieges, throwing up siege works surrounding both Athens and Piraeus. A force commanded by Archelaus defended Piraeus whilst another commanded by Aristion took up the main defense of Athens. The sea defense was considerably easier
Piraeus Bank c.30k). As of March 2018, the Hellenic Financial Stability Fund holds 26% of outstanding common shares, while the remaining 74% is held by the private sector (legal entities and individuals). Piraeus Bank is a universal bank providing various banking services. Historically a bank supportive of SMEs it now also possesses particular know-how in the areas of agricultural banking, consumer and mortgage credit, green banking, capital markets, investment banking, leasing and electronic banking. Piraeus Bank and its subsidiaries form the Piraeus Bank Group. A group of shipowners in Piraeus founded "Banque du Pirée" (Piraeus Bank; BP) in 1916 to finance trade.