The <a href="https://en.wikipedia.org/wiki/Battle_of_the_Trebia" class="extiw" title="en:Battle of the Trebia">battle of Trebia</a>, 218 B.C., second Punic War, between Carthaginians and Romans.
<ul><li>1 Carthaginian camp</li>
<li>2 Carthaginian cavalry</li>
<li>3 Carthaginian infantry</li>
<li>4 <a href="https://en.wikipedia.org/wiki/Mago_(Barcid)" class="extiw" title="en:Mago (Barcid)">Mago Barca</a>'s detachment</li>
<li>5 Trebia river</li>
<li>6 Roman cavalry</li>
<li>7 Roman infantry</li>
<li>8 Roman camp</li>
<li>9 Po river</li>
<li>0 City of Placentia (<a href="https://en.wikipedia.org/wiki/Piacenza" class="extiw" title="en:Piacenza">Piacenza</a>)</li></ul>
<a href="//commons.wikimedia.org/wiki/User:S%C3%A9mhur" title="User:Sémhur">Sémhur</a>
2007-10-17
Frank Martini, cartographer. <a rel="nofollow" class="external text" href="http://www.dean.usma.edu/history/">Department of History, United States Military Academy</a>.