The Macedonia Alexander left in spring 334 BCE was principally the making of his father Philip II, though Philip’s ‘Macedonia proper’ had been largely a recovery of the Argead realm of Alexander I more than a century earlier. Early expansion from Pieria into the central plain of Bottiaea established a core of Argead control in Lower Macedonia. Following the retreat of Xerxes’ army after 479, Alexander I took full advantage of a power void to expand into the eastern region, conquering eastern Mygdonia, annexing Crestonia and Bisaltia eastwards to the Strymon valley and gaining control of rich supplies of mineral deposits and timber. Most of the eastern territory was lost after 450 BCE, but Philip II, in addition to recovering the old kingdom and consolidating Upper with Lower Macedonia, through conquest and diplomacy more than doubled the politically controlled territory of Macedonia. His transformation of Macedonia included the subjugation of Paeonians, Illyrians, Thracians and Triballians, the opening up of trade and securing of mining, control of Epirus, domination of Thessaly and the uniting of the southern Greek poleis under his hegemony. Alexander inherited a stable kingdom, a tested army of Macedonians, subordinate allies and a secure supply line to Asia.

After losing 500,000 soldiers in Russia during 1812, Napoleon quickly rebuilt his army in early 1813 to stop the pursuing Russians in Germany. His strategic situation took an unfavorable turn after Prussia broke its alliance with him and joined the Russians and British to form the Sixth Coalition. With Austria choosing to remain neutral, the Allies hoped to achieve a victory to convince Vienna to join the Coalition. Although the Allies took the offensive against his raw conscripts, Napoleon remained the master of operations. He drove the Allied army over 200 miles eastward in one month, earning important yet indecisive victories at Lützen and Bautzen. With the Allied army pinned against the Oder River in eastern Silesia, Napoleon agreed to an armistice brokered by the Austrians. Both sides used the time to build up massive forces and to woe Austria but Napoleon’s intransigence drove them to join the Coalition. After the armistice expired on 17 August, Napoleon won his only victory in the campaign at Dresden on 27 August. For the first time in the history of the coalition wars, the Allies had a plan of operations that Napoleon could not overcome. For the next six weeks, he chased phantoms, exhausting his troops, and grinding his army into the ground while the Allies defeated his subordinates in Silesia, Bohemia, and Saxony. Finally, tired of running after an elusive enemy, Napoleon allowed himself to be surrounded in the city of Leipzig in the hope of finally waging and winning a decisive battle. The contest started on 16 October and ended with Napoleon commencing the retreat to France with a battered army on 19 October. Germany was lost.