View source for 84 BC

=== By place ===
==== Asia ====
* [[Battle of Cana]]: The Arab [[Nabataean Kingdom]] decisively defeats the Greek [[Seleucid Empire]], slaying King [[Antiochus XII Dionysus]], at modern-day [[Umm Qais]] in [[Jordan]].

==== Roman Republic ====
* The [[First Mithridatic War]] comes to an end.
* [[Julius Caesar]] marries Cornelia<ref>{{cite book | title=A History of Rome | edition=Second | first1=Marcel | last1=LeGlay | first2=Jean-Louis | last2=Voisin | first3=Yann | last3=Le Bohec | page=128 | publisher=Blackwell | place=Malden, Massachusetts | year=2001 | isbn=0-631-21858-0}}</ref>
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