100s

Millennium:	1st millennium
Centuries:	1st century – 2nd century – 3rd century
Decades:	70s 80s 90s – 100s – 110s 120s 130s
Years:	100 101 102 103 104 105 106 107 108 109
Categories:	Births – Deaths – Architecture; Establishments – Disestablishments

The 100s lasted from 100 to 109.

Events

In the first century Dio Chrysostom writes that Lions are extinct in Europe.^[1]
Trajan leads a military campaign against the Dacians, 101-106.
Tacitus writes his work Historiae.
In the more northern cities of the Roman Empire, rich people start to use central heating.

for more information, see Category:100s births.

for more information, see Category:100s deaths.

Millennium:	1st millennium
Centuries:	1st century – 2nd century – 3rd century
Decades:	70s 80s 90s – 100s – 110s 120s 130s
Years:	100 101 102 103 104 105 106 107 108 109
Categories:	Births – Deaths – Architecture Establishments – Disestablishments