what metaphor is used to talk about Brooke's dead body?
'There shall be/ In that rich earth a richer dust concealed'
dust references his dead body
has religious connotations such as the book of Genesis as man is created from dust
also book of common prayer says 'ashes to ashes, dust to dust' spoken at many English funerals
even when he dies an eternal part of him will carry on
wealth is gained from dying for one's country (contrast to DEDE)