'Rabaul' (
German: also ''Simpsonhafen'') is a town in
East New Britain province,
Papua New Guinea. The town is built within the
caldera of a large volcano, called
Rabaul caldera, and is continually vulnerable to eruptions. Settlements around the edge of the caldera continue collectively to be referred to as ''Rabaul'' despite the town of Rabaul itself being reduced to insignificance by a volcanic eruption in 1994. Little of its pre-1994 site having survived or been rehabilitated.
Until
1994 Rabaul was the provincial capital, after the volcanic eruption the capital was moved to
Kokopo, about away. The destroyed airport was rebuilt at
Tokua, farther away on the far side of the caldera.
Rabaul was the headquarters of
German New Guinea and then the Australian mandatory
Territory of New Guinea from 1910 until 1937. During
World War II it was the base of Japanese activities in the South Pacific.
As a tourist destination Rabaul is popular for
SCUBA diving and for
snorkelling sites and a spectacular
harbour; it had been the premier commercial and travel destination in Papua New Guinea and indeed in the wider South Pacific during much of the 20th century until the 1994 volcanic eruptions. There are still several diving operators based there.
History
Rabaul's proximity to its volcanos has always been a source of concern. In 1878 before being established as a town an eruption caused the formation of
Vulcan in the harbour.
Colonisation
In 1910 the Germans as part of establishing German New Guinea relocated its headquarters from the unsuccessful township of
Lae to the new town of Rabaul. It was given the name Rabaul, as this means
mangrove in
Kuanua (the local language) and the town was built on a reclaimed mangrove swamp.
At the outset of the
First World War Australia occupied German New Guinea with its
Australian Naval and Military Expeditionary Force. Following Germany's defeat at the end of the war in 1919, the territory was handed to Australia by the
League of Nations as a Trust Territory. Rabaul subsequently became the capital of the
Territory of New Guinea.
1937 eruption
Under the Australian administration, Rabaul developed into a regional base. Then in 1937 a catastrophic volcanic eruptions destroyed the town after the two volcanos,
Tavurvur and
Vulcan, exploded killing 507 people and causing enormous damage.
Following this the Australian administration for the Territory of New Guinea decided to return the territorial headquarters to the safer location of
Lae, which had been the original German headquarters before the booming colonial economy of the New Guinea Islands region had made it desirable to have an administrative hub in the Islands.
The Australian administration had determined not to re-establish the territorial headquarters at Rabaul in the long term the second World War II, however, intervened before substantial steps had been taken to deal realistically with the improvidence of having established the New Guinea islands' principal town in so hazardous a location.
World War II

World War II Japanese landing barges near Rabaul
After the
Japanese attacked
Pearl Harbour it was apparent that Rabaul would come under attack. By December 1941 all women and children were evacuated. In January 1942 Rabaul was heavily bombed, and on January 23 the
Battle of Rabaul began with the landing of thousands of Japanese marines.
During their occupation the Japanese developed Rabaul into a much more powerful base than the Australians had planned after the 1937 volcanic eruptions, with long term consequences for the town in the post-War period. The Japanese army dug many kilometres of tunnels as shelter from the
Allied air forces. By 1943 there were about 110,000 Japanese troops based in Rabaul. The Japanese army also set up brothels in Rabaul where "... perhaps 2000 or more women were deceived and forced into prostitution of a most demanding kind ...", according to Emeritus Professor Hank Nelson from the Australian National University's Research School of Pacific and Asian Studies.
[1]
On April 18 1943,
Admiral Isoroku Yamamoto, the architect of the Japanese
attack on Pearl Harbor, was shot down and killed by
U.S. fighter planes over South Bougainville, between Buin (on its then-coastal location) and Kahili after taking off from Rabaul. Japanese communications describing Yamamoto's flight itinerary were decrypted allowing the hastily dispatched fighter contingent.
Instead of capturing Rabaul, the Allied forces bypassed it by establishing a ring of airfields on islands around it. Cut off from re-supply and under
constant air attack, the base became useless. The Japanese held Rabaul until they surrendered at the end of the war in August 1945.
The war made a lasting impression on Rabaul. There is still much military debris in the harbour, on the land and buried in the hills.
1994 eruption

Remains of an internal staircase in Rabaul from the 1994 eruption. Note the depth of the ash.
In 1983 and 1984 the town was ready for evacuation when the volcanos started to heat up. Nothing happened until
19 September 1994, when again Tavurvur and Vulcan erupted, destroying the
airport and covering most of the town with heavy ashfall. Most of the buildings in the eastern half of Rabaul collapsed due to the weight of ash on their roofs.
The last eruption prompted the relocation of the provincial capital to
Kokopo.
References
1. http://www.japanfocus.org/products/details/2426
External links
★
East New Britain Tourism & Trade Directory
★
Tavurvur, Rabaul Caldera