Possible Clues:

• Study of arms left on goddess that's boringly academic?
• Armorial studies
• The study of coats of arms and their owners
• Study of coats of arms etc
• Harry led off with armorial research
• Study of arms hardly embracing the Queen? Hardly
• In which charges may be im-posed to cover achievement
• Colourful display of arms
• Coat-of-arms system
• System of coats of arms and the like