Coat of arms of Middleton family:
Crest
A Rock Argent, thereon a Wolf sejant Azure, gorged with a Collar of Roses Argent, barbed and seeded Proper, supporting in the dexter Forepaw a Caduceus Or, Serpent Gules.
Escutcheon

Per pale Azure and Gules, a chevron Or, cotised Argent, between three acorns slipped and leaved Or.[1]
Own work
Basque mapping