Skip to ContentGo to accessibility page

Figure 6.1 Alexander the Great. This first-century CE portrayal of the Macedonian king Alexander the Great is part of a large mosaic depicting the Battle of Issus (333 BCE) that was discovered in a home excavated in Pompeii, Italy. (credit: modification of work “Alexander and Bucephalus - Battle of Issus mosaic” by Museo Archeologico Nazionale – Naples/Wikimedia Commons, Public Domain)

Introduction

In the first century CE, a wealthy Roman in the southern Italian town of Pompeii decorated his home with an elaborate mosaic portraying the decisive victory of the Macedonians, led by Alexander the Great, over the Persian Empire at the Battle of Issus (in modern Turkey) in 333 BCE (Figure 6.1). Why would a Roman invest in such expensive decoration to commemorate the three hundred–year-old victory of a foreign king in a distant land?

Beginning approximately 3,500 years before our time, the lands that border the Mediterranean Sea became increasingly linked by commerce and cultural interaction. These links culminated in the emergence of the Roman Empire, which had united all these regions by the first century CE. Greek colonists had settled the region of Pompeii some seven hundred years before this mosaic was produced, and Alexander, the hero of the battle, was a champion in Greek culture. With his iconic victory over the Persian “barbarians,” he represented the shared cultural legacy of Greeks and Romans. The history of the ancient Mediterranean world shows how this common culture developed over time.

Figure 6.2 Timeline: Mediterranean Peoples. (credit “2000 BCE”: modification of work “Figurine of the Snake Goddess. Archaeological Museum of Herakleion” by O.Mustafin/Wikimedia Commons, CC0 1.0; credit “776 BCE: modification of work “Discobolus side 2” by Ricky Bennison/Wikimedia Commons, CC0 1.0; credit “490 BCE, 480–479 BCE”: modification of work “Persian Warrior (Left) and Greek Warrior (Right) in a Duel” by National Museums Scotland/Wikimedia Commons, Public Domain; credit “334 BCE”: modification of work “Alexander and Bucephalus - Battle of Issus mosaic” by Museo Archeologico Nazionale – Naples/Wikimedia Commons, Public Domain; credit “264 BCE”: modification of work “Heinrich Leutemann - Hannibals Übergang über die Alpen (cropped)” by Musée Dauphinois Grenoble/Wikimeida Commons, Public Domain)
Figure 6.3 Locator Map: Mediterranean Peoples. (credit: modification of work “World map blank shorelines” by Maciej Jaros/Wikimedia Commons, Public Domain)
Citation/Attribution
Reuse and redistribution of this content in digital or print format:
  • This book may not be used in the training of large language models or otherwise be ingested into large language models or generative AI offerings without OpenStax's prior written permission.
  • This book uses the Creative Commons Attribution-NonCommercial-ShareAlike License, which means that you can reuse and modify the material only for noncommercial purposes, must attribute OpenStax, and must distribute any derivative works under the same license.
  • Any commercial printing of this textbook, including using a local or custom printer, must be approved by OpenStax, and proper citation provided.
  • OpenStax-copyrighted images, activities, assessments, and similar components of this book are subject to the same licensing – CC-BY-NC-SA. They can be used for noncommercial purposes with attribution. Commercial use requires permission.
  • Permission requests: Anyone who intends to incorporate this content (including text, images, and other components) into large language models, use it in AI offerings, use it commercially (including in print), and/or has questions about another use case is welcome to complete our reuse request form.
Attribution information
  • If you are redistributing all or part of this book in a noncommercial print format, then you must include on every physical page the following attribution:

    Access for free at https://openstax.org/books/world-history-volume-1/pages/1-introduction

  • If you are redistributing all or part of this book in a noncommercial digital format, then for every page that includes OpenStax content, you must license the derivative work under the same CC-BY-NC-SA license as the original, and include on every digital page view the following attribution:

    Access for free at https://openstax.org/books/world-history-volume-1/pages/1-introduction

Citation information

The information below includes the information needed to generate citations in most major styles (APA, MLA, etc.); you must reformat and organize the information as needed to fit the requirements of the style. Use the information below to generate a citation. We recommend using a citation tool such as this one.

© Apr 23, 2026 OpenStax. Textbook content produced by OpenStax is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike License. The OpenStax name, OpenStax logo, OpenStax book covers, OpenStax CNX name, and OpenStax CNX logo, and Rice University name, and Rice University logo trademarks, or wordmarks are not subject to the Creative Commons license and may not be reproduced without the prior and express written consent of Rice University.