[Archaelogical documentation of the atmospheric pollution in antiquity]. / Documentazioni paleopatologiche dell'inquinamento atmosferico nell'antichita.

Authors examines the paleopathologic evidences of the atmosferic pollution in ancient time, point out the attention on two principal findings: pulmonar anthracosis and lead exposure. Pulmonar anthracosis is present in many mummified bodies and was due to the deposition on the pulmonar alveoli of carbon particles coming from the combustion of oils or vegetables for illumination, cooking or heating. Lead atmosferic pollution was very high between V century B.C. and III century A.D. in the North emisphere, in consequence to the impressive quantity of lead produced by Greek and Roman metallurgic technology (perhaps 80,000 metric tons per year around the start of I century AD). Cumulative lead fallout to the Greenland Ice Sheet during these eight centuries was as high as 15 percent of that caused by the massive use of lead alkyl additives in gasoline since the 1930s. Finally, the high atmosferic lead concentration caused a high exposure of humans to the lead: in fact paleopathologists, have clarely demonstrated a high quantity of lead concentration in the human bone dated to the period between III century B.C. and VI century AD circa.

The paleopathology of an Aleutian mummy.

A multidisciplinary team examined an Aleutian mummy from the collection of the Peabody Museum of Archeology and Ethnology of Harvard University, Cambridge, Mass. The mummy, dating from the early 18th century, was of a middle-aged woman who had suffered from pulmonary and ear infections, atherosclerosis, pediculosis, and degenerative joint disease. Another finding was anthracosis, common in ancient bodies and related to indoor heating and cooking fires. Skeletal lead was not found, in contrast with the high levels seen in modern persons. No neoplasms were identified, again consistent with the results of previous studies of ancient human remains. Such comparisons of ancient and modern morbidity and mortality provide a historical perspective on the evolution and cause of human disease.