14 CE - The Roman Empire at the death of Augustus:

Effects of Civil War between Augustus and Antoninus & Cleopatra:
30 BCE - Annexation of Egypt
27 BCE - Creation of Achaea (District north of the Gulf of Corinth), including Epirus (separated from Macedonia)
Reorganization of provincial borders in Gaul (modern-day France and parts of Belgium, western Germany, and northern Italy):
27 BCE - Belgica and Aquitania re-sized, creation of military zones of Germania Superior and Inferior
25 BCE - Galatia (central Anatolia) annexed
Effects of Spanish Wars: complete control of Spain gained
25 BCE -Hispania Citerior henceforth is known as Tarraconensis
13 BCE - Hispania Ulterior is split into Baetica and Lusitania
Effects of Alpine Campaigns:
15-14 BCE - Alpine passes cleared of hostile tribes and bandits
14 BCE - Creation of the province of Alpes Maritimae
14 BCE - Creation of the Province of Alpes Poeninae
Effects of Danubian Campaigns:
15 BCE - Conquest of Raetia (present-day Austria, the eastern region of Switzerland, and parts of Bavaria)
16 BCE - Conquest of Noricum (Austria and parts of Bavaria)
12 BCE - Conquest of Pannonia (western Hungary and parts of eastern Austria, Slovenia, and northern Yugoslavia)
6 CE - Conquest of Moesia (southeastern Balkans)
6 CE - Annexation of Judaea (territory of Palestine)