** Russell Cave National Monument

** Fern Cave National Wildlife Refuge

** Key Cave National Wildlife Refuge

** Sauta Cave National Wildlife Refuge

** Cave

** Hebrides ( or Fingal's Cave )

** The Cave Diving Group ( CDG ) is formed in Britain.

** Cave angelfish, a karst-dwelling member of the family Balitoridae, found only in Thailand

** The Cave's Oldest Fraggle ( performed by Tim Gosley )-The elder of the Cave Fraggles.

** Beige Fraggle ( performed by Richard Hunt )-One of the Cave Fraggles from the second season Fraggle Rock episode " Fraggle Wars ".

** Gourd Creek Cave Archeological Site

** Genus Xenocopsychus, Angola Cave Chat

** Blind Cave Eel, Ophisternon candidum

** Cave popcorn, or cave coral, are small, knobby clusters of calcite

** Cave pearls are the result of water dripping from high above, causing small " seed " crystals to turn over so often that they form into near-perfect spheres of calcium carbonate

** Cave diving techniques

** Franchthi Cave ( 20th to 3rd millennium ) Greece.

** Cave Swiftlet, Collocalia linchi

** Cave line symbols-these are symbols attached to cave lines, indicating critical information such as the direction to the exit.

** Although Rachel was buried within the boundaries of the Holy Land, she was not buried in the Cave of Machpelah due to her sudden and unexpected death.

** The Clan of the Cave Bear, 1980

** Bedtime Stories ( originally produced under the title of The Imperialists at the Club Cave Canem ( premiered 1988 )

** Nick Cave and the Bad Seeds

** Nick Cave and the Bad Seeds – Tender Prey

** Eunectes murinus, the green anaconda, the largest species, is found east of the Andes in Colombia, Venezuela, the Guianas, Ecuador, Peru, Bolivia, Brazil and on the island of Trinidad.

** Eunectes notaeus, the yellow anaconda, a smaller species, is found in eastern Bolivia, southern Brazil, Paraguay and northeastern Argentina.

** Eunectes deschauenseei, the dark-spotted anaconda, is a rare species found in northeastern Brazil and coastal French Guiana.

** Eunectes beniensis, the Bolivian anaconda, the most recently defined species, is found in the Departments of Beni and Pando in Bolivia.

** Tarski's theorem: For every infinite set A, there is a bijective map between the sets A and A × A.

** The Cartesian product of any family of nonempty sets is nonempty.

** König's theorem: Colloquially, the sum of a sequence of cardinals is strictly less than the product of a sequence of larger cardinals.

** Hausdorff maximal principle: In any partially ordered set, every totally ordered subset is contained in a maximal totally ordered subset.

** For every non-empty set S there is a binary operation defined on S that makes it a group.

** Tychonoff's theorem stating that every product of compact topological spaces is compact.

** In the product topology, the closure of a product of subsets is equal to the product of the closures.

** If S is a set of sentences of first-order logic and B is a consistent subset of S, then B is included in a set that is maximal among consistent subsets of S. The special case where S is the set of all first-order sentences in a given signature is weaker, equivalent to the Boolean prime ideal theorem ; see the section " Weaker forms " below.

** Any union of countably many countable sets is itself countable.

** If the set A is infinite, then there exists an injection from the natural numbers N to A ( see Dedekind infinite ).

** Every infinite game in which is a Borel subset of Baire space is determined.

** The Vitali theorem on the existence of non-measurable sets which states that there is a subset of the real numbers that is not Lebesgue measurable.

** The Lebesgue measure of a countable disjoint union of measurable sets is equal to the sum of the measures of the individual sets.

** The Nielsen – Schreier theorem, that every subgroup of a free group is free.