** 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.

** Well-ordering theorem: Every set can be well-ordered.

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

** Trichotomy: If two sets are given, then either they have the same cardinality, or one has a smaller cardinality than the other.

** 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.

** Every surjective function has a right inverse.

** Zorn's lemma: Every non-empty partially ordered set in which every chain ( i. e. totally ordered subset ) has an upper bound contains at least one maximal element.

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

** Tukey's lemma: Every non-empty collection of finite character has a maximal element with respect to inclusion.

** Antichain principle: Every partially ordered set has a maximal antichain.

** Every vector space has a basis.

** Every unital ring other than the trivial ring contains a maximal ideal.

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

** The closed unit ball of the dual of a normed vector space over the reals has an extreme point.

** 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.

** Marin le Roy de Gomberville, French poet and novelist ( d. 1674 )

** René Descartes, at age 20, graduates in civil and canon law at the University of Poitiers, where he becomes disillusioned with books, preferring to seek truths from " le grand livre du monde.

** Pierre le Pelley I, Seigneur of Sark ( d. 1778 )

** Hugh le Despenser I, English nobleman

** William le Scrope, 1st Earl of Wiltshire ( d. 1399 )

** Robert le Coq, French bishop and councillor

** William le Scrope, 1st Earl of Wiltshire ( b. 1350 )

** Elizabeth le Despenser, English noblewoman

** Hugh le Despencer, 1st Baron le Despencer ( b. 1223 )

** Archbishop of York Richard le Scrope leads a failed rebellion in northern England ( 1405 ).

** « L ’ empereur romain et le phénix », Phénix: mythe ( s ) et signe ( s ), ed.

** « Parfums et aromates dans le mythe du phénix », in Liber aureus.

** Louis of France ( 1661 – 1711 ), le Grand Dauphin,

** 12 September 1715 – 15 February 1723 His Royal Highness Monseigneur le Régent

** Gorgibus dans le sac ( play, 1661 )

** segment: Depuis le Jour

** Sur le Léman

** Improvisation sur le " Te Deum "

** Choral-Improvisation sur le " Victimae paschali "

** Sous le signe du Capricorne ( 1970 )

** Chrétien de Troyes-Yvain ou le Chevalier au Lion ( Yvain, the Knight of the Lion ), Lancelot, ou le Chevalier à la charrette ( Lancelot, the Knight of the Cart )

** Denis Diderot-Jacques le fataliste ( Jacques the Fatalist )