of 17th CENTURY philosopher
René Descartes.
The Big Bang Theory Season 12, Episode 10
the last dragon had died a CENTURY ago.
Game of Thrones Season 6, Episode 2
Because one of the great minds
of the 21 st CENTURY...
The Big Bang Theory Season 1, Episode 4
It's the 21st CENTURY.
The Big Bang Theory Season 5, Episode 17
...was a third CENTURY Roman priest
who was stoned and beheaded...
The Big Bang Theory Season 3, Episode 15