TV's most-watched history series brings to life the compelling stories from our past that inform our understanding of the world today.
| Title | Season 23 |
|---|---|
| Genres | Documentary |
| Air Date | 2010-10-11 |
| Episode Runtime | 00 Hours 55 Minutes |
| Season Number | 23 |
| Episode Count On Season 23 | 12 |
| Production Companies | GBH |
