THE POTATO IN SPAIN DURING THE LATE 16TH-CENTURY

A study is presented of the Hospital de la Sangre account books in Seville at the Archivo Hispalense for the period 1546 to 1601, to verify purchases of potatoes (Solanum tuberosum) during that period. Potatoes were bought regularly in the Seville market from 1580 onwards, with the first record appearing in 1573 thus agreeing with Salaman's conclusion that potatoes became established in Spain by about 1570. Purchases were confined almost entirely to December and January each year, lending weight to the hypothesis that these were short day adapted S. tuberosum ssp. andigena, actually grown in Spain and forming tubers in the short days at the end of the year. If potatoes had been imported for direct consumption from South America shipping records indicate that they could have arrived in Seville at all times of the year. A listing of other fruits and vegetables bought in the Seville market shows a wide range of mostly mediterranean crops with some of Near Eastern origin and certain spices imported through Lisbon from the Far East. Surprisingly, very few New World crops are mentioned.