9th century

The 9th century was when the Doctor liked to get his milk. According to the Tenth Doctor, he went to "nice little farm" in France, at least until the milkmaid developed boils on her hands. (COMIC: Wrath of the Warrior) At some point earth in the century, the Second Doctor, Ben and Polly arrived in Baghdad, having been chased there by the Cat-People. (PROSE: Invasion of the Cat-People) Also, the Library of St John the Beheaded was founded sometime this century. (PROSE: All-Consuming Fire)