Following Yale University, Fearn continued to study law and was admitted to the Mobile bar in 1853.[5]
Career
He spent most of the 1850s on the staffs of the American embassies in Belgium and Mexico, then joined the Confederate diplomatic corps when the Civil War broke out in 1861.[6] While in Europe, he attended the lectures of the College de France in Paris. After serving on unsuccessful missions to Spain, France, Russia, and Mexico, Fearn moved to New Orleans when the war was over to practice law.[7]