Richardson returned to the U.S. in 1865. He settled in New York in October 1865. He found work with a builder, Charles, whom he had met in Paris. The two worked well together but Richardson was not being challenged. He had little to do and yearned for more. With no work Richardson fell into a state of poverty looking for more work. One of his first commissions was the William Dorsheimer House on Delaware Ave in Buffalo, NY, which is in the style of the Second Empire with a Mansard roof. This important commission led to many other commissions. The style that Richardson developed over time, however, was not the more classical style of the École, but a more medieval-inspired style, influenced by William Morris, John Ruskin and others. Richardson developed a unique and highly personal idiom, adapting in particular the Romanesque of southern France. His early works, however, were not very remarkable. "There are few hints in the mediocre work of Richardson's early years of what was to come in his maturity, when, beginning with his competition-winning design ... for the Brattle Square Church in Boston, he adopted the Romanesque."