Possible Clues:

• WWII bomber seen in battle
• Battle celebrated by Orange type
• Oxfordshire palace
• Firstly Bowlby lucidly explained neurotic habits evident in many a posh house
• 1704 battle; - - palace
• 1704 battle
• Duke's house dog
• Palace near Oxford
• Orange spaniel?
• Spaniel's been confused with him and his tail