CASTELLO, Valerio

Painter and draughtsman, son of the painter Bernardo CastelloGLOSSARY"castle", palace. and the nephew of Giovanni Battista Castello. He was one of the leading Ligurian painters of the 17th century, whose art developed from a continuous and passionate study of a wide range of sources. His paintings of mythological and religious subjects unite an elegant figure style with an interest in dramatic and violent compositions; his touch is spontaneous and his palette vibrant with reds and pinks, blues and yellows. His brilliant decorative frescoes introduced the splendour of the High BaroqueGLOSSARYThe period in art history from about 1600 to about 1750. In this sense the term covers a wide range of styles and artists. In painting and sculpture there were three main forms of Baroque: (1) sumptuous display, a style associated with the Catholic Counter Reformation and the absolutist courts of Europe (Bernini, Rubens); (2) dramatic realism (Caravaggio); and (3) everyday realism, a development seen in particular in Holland (Rembrandt, Vermeer). In architecture, there was an emphasis on expressiveness and grandeur, achieved through scale, the dramatic use of light and shadow, and increasingly elaborate decoration. In a more limited sense the term Baroque often refers to the first of these categories. The development of the Baroque reflects the period's religious tensions (Catholic versus Protestant); a new and more expansive world view based on science and exploration; and the growth of absolutist monarchies. to Genoese painters. He was well known for his rapid oil sketches, with light and lively brushwork, which anticipate aspects of the RococoGLOSSARYA style of design, painting, and architecture dominating the 18th century, often considered the last stage of the Baroque. Developing in the Paris townhouses of the French aristocracy at the turn of the 18th century, Rococo was elegant and ornately decorative, its mood lighthearted and witty. Louis XV furniture, richly decorated with organic forms, is a typical product. Leading exponents of the Rococo sryle included the French painters Antoine Watteau (1684-1721) and Jean-Honoré Fragonard (1732-1806), and the German architect Johann Balthasar Neumann (1687-1753). Rococo gave way to Neo-classicism.. His lively frescoes of glowing colour and dramatic illusionismGLOSSARYThe painting techniques that create the realistic impression of solid, three-dimensional objects (such as picture frames, architectural features, plasterwork etc.) in various Genoese palaces made him most famous. His style united elegant figures with dramatic, violent compositions composed of spontaneous brushwork and vibrant colours.

Few of his paintings are dated or datable, and his stylistic development remains highly controversial.