In response to the cheer that was raised after he sent the signal "England expects every Man will do his Duty.", as quoted in The Life of Admiral Lord Nelson, K.B. from His Lordship's Manuscripts (1810) by James Stanier Clarke and John McArthur, p. 667 
The Battle of Trafalgar (1805)
                                    
Horatio Nelson: Greatness
Horatio Nelson was Royal Navy Admiral. Explore interesting quotes on greatness.
                                        
                                        On American ships sighted sometime between 1801 and 1803, as quoted in  The Royal Navy: Its Influence in English History and in the Growth of Empire https://books.google.com/books?id=mlNnAAAAMAAJ&pg=PA149 (1914) by John Leyland 
1800s
                                    
                                        
                                        letter from Sir Thomas Buxton to his son quoted in "Life of Sir Thomas Fowell Buxton" from Sylvanus Urban (ed.) The Gentleman's Magazine" July to December 1848, p. 577 
1800s
                                    
                                        
                                        citation needed 
The Battle of Trafalgar (1805)
                                    
                                        
                                        Statement (March 1805) [citation needed] 
1800s
                                    
                                        
                                        Letter to Frances Nisbet [citation needed] 
1800s
                                    
                                        
                                        Dispatches and Letters of Horatio Nelson : a diary entry on the eve of the battle of Trafalgar 
The Battle of Trafalgar (1805)