Johann Liss (Lys), German painter, active mainly in Italy. He trained in the Netherlands (probably in Amsterdam, possibly with Goltzius) and visited Paris before moving to Italy c.1620. Venice seems to have been the main centre of his activity, but he also worked in Rome, and Caravaggesque influence is clearly seen in such vivid and strongly lit works as Judith and Holofernes. His work enjoyed considerable popularity in Venice (where there was a dearth of talented native painters at this time) and his Vision of St Jerome in the church of San Nicola da Tolentino was much copied. It shows the remarkably free brushwork and brilliant use of high-keyed colour that were the salient features of his style and which were influential on Venetian painting when its gloryGLOSSARY(1) The supernatural radiance surrounding a holy person. (2) To have the distinction of one's deeds recognized in life and to be revered for them posthumously: this was glory. The nature of true gloria was much discussed, whether it must be connected with the public good, whether the actions that led to it must conform with Christian ethics, how it differed from notoriety. The concept did not exclude religious figures (the title of the church of the Frari in Venice was S. Maria Gloriosa), but it was overwhelmingly seen in terms of secular success and subsequent recognition, as determining the lifestyles of the potent and the form of their commemoration in literature, in portraits and on tombs. As such, it has been taken as a denial of medieval religiosity ('sic transit gloria mundi'), and thus a hallmark of Renaissance individual ism; as a formidable influence on cultural patronage; and as spurring on men of action, as well as writers and artists, to surpass their rivals - including their counterparts in antiquity. revived in the 18th century. It was formerly assumed that Liss, who ranks second only to Elsheimer as the most brilliant German painter of the 17th century, perished in the Venetian plagueGLOSSARYPlague, which had been extinct in Italy from the 8th century, returned along eastern trade routes to strike the peninsula, and thereafter all Europe, in October 1347. During 1348 the Black Death, comprising the bubonic and still more deadly septicaemic and pneumonic forms of the disease, swept town and countryside in a series of attacks whose horror was strikingly portrayed by Boccaccio in his preface to the Decameron. Thenceforward, though in less widespread, more sporadic outbreaks, plague recurred periodically until the 18th century. Thirty per cent of the population of Venice died in the outbreak of 1575-7, for instance, which was commemorated by Palladio's church of the Redentore. Preventive measures included the boarding up of infected families, the isolation of sufferers in plague hospitals, the burning of 'infected' clothing, but none worked or mitigated the feeling of hopelessness. The plague's social effects are an object of controversy. It seems probable, however, that during the second half of the 14th century plague reduced the population of Italy by a half and at certain centres, such as Florence and Genoa, sharply accentuated an economic depression which had already set in during the 1340s. In the 15th century, despite regional variations, it is unlikely that population began to rise significantly before the 1470s. Large claims have been made in the field of the arts and of human sensibility for the influence of plague. In Florence and Siena from 1348 to 1380, religious feeling and the art which mirrors it seem to assume more sombre forms and to reflect less the human and more the divine, transcendent and threatening aspects of faith. Yet the black rat and its plague-bearing flea could find a more hospitable environment in the hovels of the poor than in the stone-built houses of wealthy patrons of the arts (who, moreover, were often able to remove themselves from areas where plague had broken out). For this reason, perhaps, it is difficult to find, outside Tuscany, evidence of cultural change which could be attributed to plague, and in the Italy of the 15th and 16th centuries the main effect of the disease in art is to be found only in the frequent portrayal of the plague saints, Rocco and Sebastian. It is none the less interesting to recall that it was against a stark background of continual menace from plague that the human achievements of the Renaissance came into being. of 1629-30, but it is now known that he died in Verona in 1631.
