Monday 31 May 2010 20.33 EDT First published on Monday 31 May 2010 20.33 EDT. Tropical Storm Agatha swept across Central America yesterday, bringing torrential rain that killed more than 100 people and opened a 60m-deep sinkhole in Guatemala City which reportedly swallowed up a three-storey building.
The artist who takes the biggest step away from the Medieval style of spiritual representation in painting in the early 14th century is Giotto. Giotto is perhaps best known for the frescos he painted in the Arena (or Scrovegni) Chapel. They were commissioned by a wealthy man named Enrico Scrovegni, the son of a well-known banker (and a banker himself).
Building up layers of color with the oil pastel, called layering, is a very common technique. Other techniques include underpainting and scraping down or sgraffito. Turpentine, or similar liquids such as mineral spirits, are often used as a blending tool to create a wash effect similar to some watercolor paintings.