You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For simplicity, answers should be in all lower cased letters.

[Q]: Category: BRITISH MONARCHS 
Clue: Before Victoria & Elizabeth II, this was the last British monarch to reign during 2 different centuries
[A]: george iii


[Q]: Category: WOMEN IN HISTORY 
Clue: In an 1863 essay Harriet Beecher Stowe called this woman whom she had met with "The Libyan Sibyl"
[A]: sojourner truth


[Q]: Category: ARCHAEOLOGY 
Clue: In 1997 aerial surveys found the Pleasure Dome he built in the 13th century
[A]:
kublai khan