The Political and Social Dynamics of Poverty, Poor Relief and Health Care in Early-Modern Portugal

By the end of the fifteenth century most European countries had witnessed a profound reformation of their poor relief and health care policies. As this book demonstrates, Portugal was among them and actively participated in such reforms. Providing the first English language monograph on this topic, Laurinda Abreu examines the Portuguese experience and places it within the broader European context. She shows that, in line with much that was happening throughout the rest of Europe, Portugal had not only set up a systematic reform of the hospitals but had also developed new formal arrangements for charitable and welfare provision that responded to the changing socioeconomic framework, the nature of poverty and the concerns of political powers. The defining element of the Portuguese experience was the dominant role played by a new lay confraternity, the confraternity of the Misericórdia, created under the auspices of King D. Manuel I in 1498. By the time of the king's death in 1521 there were more than 70 Misericórdias in Portugal and its empire, and by 1640, more than 300. All of them were run according to a unified set of rules and principles with identical social objectives. Based upon a wealth of primary source documentation, this book reveals how the sixteenth-century Portuguese crown succeeded in implementing a national poor relief and health care structure, with the support of the Papacy and local elites, and funded principally through pious donations. This process strengthened the authority of the royal government at a time which coincided with the emergence of the early modern state. In so doing, the book establishes poor relief and public health alongside military, diplomatic and administrative authorities, as the pillars of centralisation of royal power.

Effects of clouds on the surface shortwave radiation at a rural inland mid-latitude site

Seven years (2003–2010) of measured shortwave (SW) irradiances were used to obtain estimates of the 10 min averaged effective cloud optical thickness (ECOT) and of the shortwave cloud radiative effect (CRESW) at the surface in a mid-latitude site (Évora — south of Portugal), and its seasonal variability is presented. The ECOT, obtained using transmittance measurements at 415 nm, was compared with the correspondent MODIS cloud optical thickness (MODIS COT) for non-precipitating water clouds and cloud fractions higher than 0.25. This comparison showed that the ECOT represents well the cloud optical thickness over the study area. The CRESW, determined for two SW broadband ranges (300–1100 nm; 285–2800 nm), was normalized (NCRESW) and related with the obtained ECOT. A logarithmic relation between NCRESW and ECOT was found for both SW ranges, presenting lower dispersion for overcast-sky situations than for partially cloudy-sky situations. The NCRESW efficiency (NCRESW per unit of ECOT) was also related with the ECOT for overcast-sky conditions. The relation found is parameterized by a power law function showing that NCRESW efficiency decreases as the ECOT increases, approaching one for ECOT values higher than about 50.