Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

Pliny the Elder, tireless researcher and writer, is author of the encyclopedic "Natural History," in 37 books, an unrivaled compendium of Roman knowledge.

The contents of the books are as follows. Book 1: table of contents of the others and of authorities; 2: mathematical and metrological survey of the universe; 3-6: geography and ethnography of the known world; 7: anthropology and the physiology of man; 8-11: zoology; 12-19: botany, agriculture, and horticulture; 20-27: plant products as used in medicine; 28-32: medical zoology; 33-37: minerals (and medicine), the fine arts, and gemstones.

The Loeb Classical Library edition of Natural History is in ten volumes.