THE NATURAL HISTORY OF PLINY. TRANSLATED, WITH COPIOUS NOTES AND ILLUSTRATIONS BY THE LATE JOHN BOSTOCK, M.D., F.R.S., AND H. T. RILEY, Esq., B.A., LATE SCHOLAR OF CLARE HALL, CAMBRIDGE. VOL. IV. LONDON: GEORGE BELL & SONS, YORK STREET, COVENT GARDEN. 1890. CONTENTS Page 19. Arinca, and other kinds of grain that are grown in the East 20. Winter wheat. Similago, or fine flour 21. The fruitfulness of Africa in wheat 27. The method of making bread: origin of the art 28. When bakers were first introduced at Rome |