by John Marshall, Royal Naval Biography — d’Urban… (1823)
“ From thence he proceeded to the Spanish coast, where he continued till the defects of his frigate required her to be sent home and put out of commission. Having thus given an outline of Captain D’Urban’s valuable services, it remains only for us to state that there is perhaps no individual who possesses so much local knowledge of the Mediterranean as he obtained during upwards of twelve years spent on that station, or who is so intimately acquainted with the manners, customs, and prejudices of the different nations on both its shores as himself. ”
