View source for 156 BC

=== By place ===

==== Roman Republic ====
* The [[first Dalmatian war]] begins.<ref>{{Cite book |last=Dzino |first=Danijel |url=https://books.google.com/books?id=7vvjB_DKQNIC |title=Illyricum in Roman Politics, 229 BC-AD 68 |date=2010-01-21 |publisher=Cambridge University Press |isbn=978-0-521-19419-8 |pages=180 |language=en}}</ref>
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