For other uses, see number 103.

Years: 99 100 101 102 - 103 - 104 105 106 107

Decades: 70s 80s 90s - 100s - 110s 120s 130s

Centuries: 1st century - 2nd century - 3rd century

Events

• Pliny the Younger becomes a member of the college of Augurs (-104).
• Legio X Gemina moves to Vienna, where it remains until the 5th century.

Deaths

• Frontinus, Roman author

af:103 bg:103 bs:103 ca:103 da:103 de:103 es:103 eo:103 eu:103 fr:103 ko:103년 hr:103 it:103 lb:103 nl:103 no:103 pl:103 pt:103 ro:103 ru:103 sl:103 sr:103 uk:103 zh:103年