Foiba
Encyclopedia
Sinkhole
A sinkhole, also known as a sink, shake hole, swallow hole, swallet, doline or cenote, is a natural depression or hole in the Earth's surface caused by karst processes — the chemical dissolution of carbonate rocks or suffosion processes for example in sandstone...
, doline, sink and is a collapsed portion of bedrock above a void. Sinks may be a sheer vertical opening into a cave, or a shallow depression of many acres which are common in the Kras
Kras
Karst ; also known as the Karst Plateau, is a limestone borderline plateau region extending in southwestern Slovenia and northeastern Italy. It lies between the Vipava Valley, the low hills surrounding the valley, the westernmost part of the Brkini Hills, northern Istria, and the Gulf of Trieste...
(Carso) region, a karst
KARST
Kilometer-square Area Radio Synthesis Telescope is a Chinese telescope project to which FAST is a forerunner. KARST is a set of large spherical reflectors on karst landforms, which are bowlshaped limestone sinkholes named after the Kras region in Slovenia and Northern Italy. It will consist of...
ic plateau region shared by Italy
Italy
Italy , officially the Italian Republic languages]] under the European Charter for Regional or Minority Languages. In each of these, Italy's official name is as follows:;;;;;;;;), is a unitary parliamentary republic in South-Central Europe. To the north it borders France, Switzerland, Austria and...
, Slovenia
Slovenia
Slovenia , officially the Republic of Slovenia , is a country in Central and Southeastern Europe touching the Alps and bordering the Mediterranean. Slovenia borders Italy to the west, Croatia to the south and east, Hungary to the northeast, and Austria to the north, and also has a small portion of...
and Croatia
Croatia
Croatia , officially the Republic of Croatia , is a unitary democratic parliamentary republic in Europe at the crossroads of the Mitteleuropa, the Balkans, and the Mediterranean. Its capital and largest city is Zagreb. The country is divided into 20 counties and the city of Zagreb. Croatia covers ...
.
In karst areas, a doline, sink or sinkhole is a closed depression draining underground. It can be cylindrical, conical, bowl-shaped or dish-shaped. The diameter ranges from a few to many hundreds of metres. The name doline comes from "dolina", the Slovenian word for this very common feature.The term "foiba" may also refer to a deep wide chasm of a river at the place where in goes under ground.
The term "foiba" was used in 1770s by Italian naturalist
Naturalist
Naturalist may refer to:* Practitioner of natural history* Conservationist* Advocate of naturalism * Naturalist , autobiography-See also:* The American Naturalist, periodical* Naturalism...
Alberto Fortis
Alberto Fortis
Abbe Alberto Fortis , was a Venetian writer, naturalist and cartographer.Alberto Fortis was born in Padua on either 9 or 11 of November 1741. He journeyed extensively in Dalmatia...
who wrote a number of books about karst of Dalmatia
Dalmatia
Dalmatia is a historical region on the eastern coast of the Adriatic Sea. It stretches from the island of Rab in the northwest to the Bay of Kotor in the southeast. The hinterland, the Dalmatian Zagora, ranges from fifty kilometers in width in the north to just a few kilometers in the south....
. It is an Italian
Italian language
Italian is a Romance language spoken mainly in Europe: Italy, Switzerland, San Marino, Vatican City, by minorities in Malta, Monaco, Croatia, Slovenia, France, Libya, Eritrea, and Somalia, and by immigrant communities in the Americas and Australia...
corruption of the Latin
Latin
Latin is an Italic language originally spoken in Latium and Ancient Rome. It, along with most European languages, is a descendant of the ancient Proto-Indo-European language. Although it is considered a dead language, a number of scholars and members of the Christian clergy speak it fluently, and...
fovea, meaning pit or chasm. They are indeed chasms excavated by water
Water
Water is a chemical substance with the chemical formula H2O. A water molecule contains one oxygen and two hydrogen atoms connected by covalent bonds. Water is a liquid at ambient conditions, but it often co-exists on Earth with its solid state, ice, and gaseous state . Water also exists in a...
erosion
Erosion
Erosion is when materials are removed from the surface and changed into something else. It only works by hydraulic actions and transport of solids in the natural environment, and leads to the deposition of these materials elsewhere...
, have the shape of an inverted funnel
Funnel
A funnel is a pipe with a wide, often conical mouth and a narrow stem. It is used to channel liquid or fine-grained substances into containers with a small opening. Without a funnel, spillage would occur....
, and can be up to 200 metres deep. Such formations number in the hundreds in Istria
Istria
Istria , formerly Histria , is the largest peninsula in the Adriatic Sea. The peninsula is located at the head of the Adriatic between the Gulf of Trieste and the Bay of Kvarner...
.
Since World War II
World War II
World War II, or the Second World War , was a global conflict lasting from 1939 to 1945, involving most of the world's nations—including all of the great powers—eventually forming two opposing military alliances: the Allies and the Axis...
, especially in Italy, the term "foiba" has been commonly associated with the mass killings
Foibe killings
The Foibe killings or Foibe massacres refers to the killings that took place mainly in Istria during and shortly after World War II from 1943 to 1949, perpetrated mainly by Yugoslav Partisans. The name derives from a local geological feature, a type of deep karst sinkhole called a foiba...
perpetrated by local and Yugoslav partisans
Partisans (Yugoslavia)
The Yugoslav Partisans, or simply the Partisans were a Communist-led World War II anti-fascist resistance movement in Yugoslavia...
during and shortly after the war. These were directed against native Italians and other real or perceived enemies of the incoming Tito communists. However, such usage of the foibe was already known to have been in practice by the Ustaše
Ustaše
The Ustaša - Croatian Revolutionary Movement was a Croatian fascist anti-Yugoslav separatist movement. The ideology of the movement was a blend of fascism, Nazism, and Croatian nationalism. The Ustaše supported the creation of a Greater Croatia that would span to the River Drina and to the border...
regime prior to World War II, in particular at the foiba of Pazin (Pisino), now called Pazinska jama. Another example of a foibe being used by the Partisans as a mass grave for their perceived enemies, many of them civilians, including women and elderly is Kevina jama near Kastela
Kaštela
Kaštela is a series of seven towns in central Dalmatia, located northwest of Split, west of Solin and east of Trogir, in Croatia. They are part of the Split-Dalmatia county and are treated as a single city with a population of 38,474 , although they are individually between 3,000 and 7,000...
in Dalmatia
Dalmatia
Dalmatia is a historical region on the eastern coast of the Adriatic Sea. It stretches from the island of Rab in the northwest to the Bay of Kotor in the southeast. The hinterland, the Dalmatian Zagora, ranges from fifty kilometers in width in the north to just a few kilometers in the south....
. In the latter case, it was not ethnic cleansing as both perpetrators and victims were mostly Croats, but a case of dealing with alleged collaborators with the Italians, non-Communists and land owners, whose assets were meant to be confiscated by individuals partisans after their demise.