Prompt
                                        
                                            Create a realistic portrait of Sir John Bowring, a British diplomat, linguist, writer, and politician, in a 19th-century setting, dressed in formal attire, with a backdrop that reflects his diplomatic career, such as a cityscape of Exeter or a symbolic representation of his literary and linguistic contributions, incorporating elements that signify his Unitarian faith and his extensive travels, in a dignified and respectful style.