Auberge Ravoux, where he was attended to by two doctors, but without a surgeon present the bullet could not be removed. The doctors tended to him as well as they could, then left him alone in his room, smoking his pipe. The following morning, Theo rushed to his brother's side, finding him in good spirits. But within hours Vincent's health began to fail, suffering from an untreated infection resulting from the wound. He died in the early hours of 29 July. According to Theo, Vincent's last words were: "The sadness will last forever". Van Gogh was buried on 30 July, in the municipal cemetery of Auvers-sur-Oise. The funeral was attended by Theo van Gogh, Andries Bonger, Charles Laval, Lucien Pissarro, Émile Bernard, Julien Tanguy and Paul Gachet, among twenty family members, friends and locals. Theo had been ill, and his health began to decline further after his brother's death. Weak and unable to come to terms with Vincent's absence, he died on 25 January 1891 at Den Dolder and was buried in Utrecht. In 1914, Johanna van Gogh-Bonger had Theo's body exhumed and moved from Utrecht to be re-buried alongside Vincent's at Auvers-sur-Oise. There have been numerous debates as to the nature of Van Gogh's illness and its effect on his work, and many retrospective diagnoses have been proposed. The consensus is that Van Gogh had an episodic condition with periods of normal functioning. Perry was the first to suggest bipolar disorder in 1947, and this has been supported by the psychiatrists Hemphill and Blumer. Biochemist Wilfred Arnold has countered that the symptoms are more consistent with acute intermittent porphyria, noting that the popular link between bipolar disorder and creativity might be spurious. Temporal lobe epilepsy with bouts of depression has also been suggested. Whatever the diagnosis, his condition was likely worsened by malnutrition, overwork, insomnia and alcohol. The gun Van Gogh was reputed to have used was rediscovered in 1965 and was auctioned, on 19 June 2019, as "the most famous weapon in art history". The gun sold for €162,500 (£144,000; $182,000), almost three times more than expected. Style and works Artistic development Van Gogh drew, and painted with watercolours while at school, but only a few examples survive and the authorship of some has been challenged. When he took up art as an adult, he began at an elementary level. In early 1882, his uncle, Cornelis Marinus, owner