Cassius Felix Cassius Felix, De medicina, 1, 11 Et si adiutoria localia, quae topica appellant, oportuerit adhibere, turgentes materias uenarum media in fronte incides, aut certe si minime apparuerint, sanguisugis totam operies frontem aut cucurbitam occipitio conglutinabis, addita scilicet scarifatione.