Side by side, their faces blurred
Full Poem in Copyright
The poem describes the 14th century tomb of Richard Fitzalan, 10th Earl of Arundel, and his wife, Elizabeth.
The tomb is not in Arundel, but in Chichester Cathedral.

The tomb of Richard Fitzalan, 10th Earl of Arundel, and his wife Elizabeth of Lancaster - Larkin's "Arundel Tomb"
Image by Kafuffle, licensed under Creative Commons.