Herbert Albert Laurens Fisher, Dictionary of National Biography… (1912)
“ In appearance and dress Powell resembled a sea-captain. He was broad, burly and bearded, brusque in manner, with dark hair and eyes, and a deep rich laugh: in temperament an artist and a poet, in attainments a scholar, as a man simple, affectionate, observant, with rare powers of sensitive enjoyment, the delight of his friends, clerk and lay, rich and poor, and the centre of many clubs both in Oxford and London. ”
