The crown. The Crown of the King of Duloc is the crown worn by the ruler of Duloc. It was briefly worn by Lord Farquaad when he briefly became King, but when he was swallowed by Dragon, she burped it out. The crown in Fiona’s Prologue Retrieved from WikiShrek (shrek.wikia.com), the wiki all about Shrek. Categories: Objects Royalty Fiona's Prologue Community content is available under CC-BY-SA unless otherwise noted.