In Mount Unzen in Hizen, print on paper
The mountain
Mount Unzen or Unzen Dake (雲仙岳 ) (1,500 m -4,900 ft) is an active volcanic group of several overlapping stratovolcanoes, near the city of Shimabara, Nagasaki Prefecture, on the island of Kyūshū, Japan's southernmost main island. Its highest peaks are Fugen-dake (普賢岳) (1,359 m -4,459 ft) and Heisei-shinzan (平成新山) ( 1,486 -(4,875 ft). The latter emerged during the eruptions of the early, eponymous Heisei era (1989 - ...)
In 1792, the collapse of one of its several lava domes triggered a megatsunami that killed 14,524 people in Japan's worst volcanic-related disaster. The volcano was most recently active from 1990 to 1995, and a large eruption in 1991 generated a pyroclastic flow that killed 43 people, including three volcanologists.
Between 1991 and 1994 the volcano generated at least 10,000 small pyroclastic flows, destroying about 2,000 houses. From 1993 onward, the rate of lava effusion gradually decreased, and eruptions came to an end in 1995. Since then heavy rains have frequently remobilised pyroclastic material, generating lahars. Dikes have been constructed in several river valleys to channel lahar flows away from vulnerable areas, and warning systems and evacuation plans have been developed and deployed.
Mount Unzen was designated a Decade Volcano by the United Nations, in 1991 as part of their International Decade for Natural Disaster Reduction, due to its history of violent activity and location in a densely populated area.
The artist
Hasui Kawase (川瀬 巴水) was one of the most prominent print japanese designers of the shin-hanga ("new prints") movement. Kawase worked almost exclusively on landscape and townscape prints based on sketches he made in Tokyo and during travels around Japan. However, his prints are not merely meishō (famous places) prints that are typical of earlier ukiyo-e masters such as Hiroshige and Katsushika Hokusai (1760-1849). Kawase's prints feature locales that are tranquil and obscure in urbanizing Japan. Hasui considered himself a realist and employed his training in Western painting in his compositions. Like Hiroshige he made travel and landscape prints, though his subjects were less known locations rendered with naturalistic light, shade, and texture, without the captions and titles that were standard in prints of Hiroshige's age.
Kawase left a large body of woodblock prints and watercolors. Many of the watercolors are linked to the woodblock prints, he also produced oil paintings, traditional hanging scrolls and a few byōbu (folding screens). In the West, Kawase is mainly known as a Japanese woodblock printmaker. He and Hiroshi Yoshida are widely regarded as two of the greatest artists of the shin-hanga style, and are known especially for their landscape prints.