Austin Hinsz

Wasson, Donald L. "Pax Romana." Ancient History Encyclopedia. Last modified December 08, 2015. https://www.ancient.eu/Pax_Romana/.

This article explains how Augustus aggresively persued expansion during his reign as emperor, specifically in the west.

This article talks about Augustus's expansion and his creation of client states as buffers to protect the empire.

Goldsworthy, Adrian. Pax Romana. Yale University Press, United States. September 13th, 2016.

This book talks about how Augustus expanded the size of the empire during his reign.

History.com Editors. “Augustus” A&E Television Networks. Last updated August 21, 2018. https://www.history.com/topics/ancient-history/emperor-augustus

This article has a section that talks about how Augustus nearly doubled the size of his empire during his reign.

Michael Grant “Augustus” Encyclopædia Britannica, inc. Published January 25, 2019.

This article speaks about how Augustus had many campaigns in the frontier areas of the empire during his reign.

Sutherland, A. “Pax Romana: 200-Year-Long Period Of Stability Within The Roman Empire”. Ancient Pages.com. April 19, 2016. http://www.ancientpages.com/2016/04/19/pax-romana-200-year-long-period-of-stability-within-the-roman-empire/

This article talks about the areas the Romans expanded into during the pax romana.