155

Events

By place

Roman Empire

Roman Emperor Antoninus Pius starts a new war against the Parthians who are led by Vologesus. The war is brief and results in an inconclusive peace.
Rome states that while it will not be recognized as an official religion, Judaism must be tolerated.
To restore peace between the Jews and Romans, Antoninus relegalizes circumcision.
The Romans begin to abandon Hadrian's Wall.

Asia

First year of Yongshou era of the Chinese Han Dynasty.

By topic

Religion

Pope Anicetus succeeds Pope Pius I as the eleventh pope.
The Christian bishops are in disagreement regarding the date of Easter.

Births

Dio Cassius, Roman historian
Cao Cao, last chancellor of the Han Dynasty (d. 220)
Li Yan (d. 234)
Sun Jian, governor of Changsha (d. 191)
Yuan Shu, younger half-brother of Yuan Shao (d. 199)
Zhang Miao, prefect of Chenliu (d. 195)

Deaths

July 11—Pope Pius I
Saint Polycarp of Smyrna (martyred)

Translation

The word "155" occurs as such in the following languages: English, Afrikaans, Aragonese, Asturian, Azeri, Banyumasan, Belarusian, Bosnian, Breton, Bulgarian, Catalan, Chuvash, Czech, Corsican, Welsh, Danish, German, Estonian, Greek, Spanish, Esperanto, Basque, French, West Frisian, Scottish Gaelic, Galician, Croatian, Ido, Indonesian, Italian, Hebrew, Javanese, Georgian, Kashubian, Swahili, Latin, Luxembourgish, Hungarian, Macedonian, Malay, Nahuatl, Dutch, Neapolitan, Norwegian (Bokmål), Norwegian (Nynorsk), Occitan, Uzbek, Polish, Portuguese, Romanian, Sakha, Albanian, Slovak, Slovenian, Sranan, Serbian, Sundanese, Finnish, Swedish, Tatar, Turkish, Turkmen, Ukrainian, Venetian, Volapük, Waray-Waray.

Translation(s) in other languages: Alemannic: 150er#155, Amharic: 155 እ.ኤ.አ., Arabic: ملحق:155, Bengali: ১৫৫, Bihari: १५५, Persian: ۱۵۵ (میلادی), Gan: 155年, Korean: 155년, Bishnupriya Manipuri: মারি ১৫৫, Haitian: 155 (almanak jilyen), Lithuanian: 155 m., Marathi: इ.स. १५५, Newar / Nepal Bhasa: १५५, Japanese: 155年, Oriya: ୧୫୫, Pali: १५५, Ripuarian: Joohr 155, Russian: 155 год, Sanskrit: १५५, Thai: พ.ศ. 698, Chinese: 155年.