View source for AD 109

{{Use mdy dates|date=February 2011}}
{{Year dab|109}}
{{One source|date=November 2024}}
{{Year nav|109}}
{{M1 year in topic}}
Year '''109''' ('''[[Roman numerals|CIX]]''') was a [[common year starting on Monday]] (link will display the full calendar) of the [[Julian calendar]]. At the time, it was known as the '''Year of the Consulship of Palma and Tullus''' (or, less frequently, '''year 862 ''[[Ab urbe condita]]'''''). The denomination 109 for this year has been used since the early medieval period, when the [[Anno Domini]] [[calendar era]] became the prevalent method in Europe for naming years.
== Events ==
<onlyinclude>
=== By place ===
==== Roman Empire ====
* [[June 24]] &ndash; The [[Aqua Traiana]] is inaugurated by Emperor [[Trajan]]; the [[Roman aqueduct|aqueduct]] channels water from [[Lake Bracciano]], {{convert|40|km|mi|sp=us}} northwest of [[Ancient Rome|Rome]].
* The [[Via Traiana]] is constructed at the Emperor Trajan's personal expense; the [[Roman road|road]] connects [[Benevento]] with Brundisium ([[Brindisi]]).
* The [[Baths of Trajan]], built by the architect [[Apollodorus of Damascus]], are dedicated during the ''[[Calends]]''.{{when|date=June 2013}} The ''[[thermae]]'' are constructed on the platform of the Palace of [[Nero]] ([[Domus Aurea]]) in Rome.
* [[Pliny the Younger]] is [[Legatus|legate]] to [[Bithynia]].<ref>{{cite book |last1=Bunson |first1=Matthew |title=A Dictionary of the Roman Empire |date=1995 |publisher=OUP USA |isbn=978-0-19-510233-8 |page=57 |url=https://books.google.com/books?id=HsrGEFpW80UC&dq=Bithynia+Pliny+the+Younger+legate+ad+%22109%22&pg=PA57 |language=en}}</ref>
==== Parthian Empire ====
* [[Osroes I of Parthia]] succeeds his brother [[Pacorus II of Parthia|Pacorus II]], and rules over the western [[Parthian Empire]].
=== By topic ===
==== Religion ====
* The [[Christian Church]] proclaims itself to be universal ([[Catholicity|catholic]]).
</onlyinclude>
== References ==
{{Reflist}}
{{DEFAULTSORT:109}}
[[Category:109| ]]