Irrumare and Fellare, (see below) 3 ” Diseases of the “Fellator” 28 Cunnilingus, (see below) 46 — Morbus Phoeniceus (Phoenician Disease) 52 — Diseases of the Cunnilingus 64 — Mentagra and Lichenes (Tetter of the Chin and other Eruptions) 71 — Morbus Campanus (Campanian tumour) 98 Sodomy 110 Climate 115 — Influence of Climate on Sexual Activity 117 — ” ” ” ” Genital Organs 120 — ” ” ” ” Maladies of the Genital Organs 135 — ” ” ” ” Activity of the Skin 142 — Leprosy 150 Genius Epidemicus 167 — Effect of Weather according to Hippocrates 173 — Plague of Athens 178 SECOND SECTION. INFLUENCES WHICH HINDERED TO A GREATER OR LESS DEGREE THE INCEPTION OF DISEASES CONSEQUENT UPON USE OR MISUSE OF THE GENITAL ORGANS. Cleanliness 187 Depilation 191 Circumcision 198 Baths and Bathing 207 THIRD SECTION. RELATION OF PHYSICIANS TOWARDS DISEASES CONSEQUENT UPON THE USE OR MISUSE OF THE GENITAL ORGANS. Scarcity of opportunities for Observation 224 Shame on the part of Patients 227 Delusions 235 Mildness of the Disease 237 Pathology and Therapeutics of Disease 239 Nomenclature 249