Board Thread:General Discussion/@comment-7526254-20150520160921/@comment-30630533-20170416171131

Bae becomes 14 before rumple becomes the dark one. Considering that Big Ben was built in 1859, and that not that much time passes between the Ogre Wars and Bae arrival in London, I'd say that bae is 14 when he arrives in London, and he arrives in London around 1861.