The jentil (or jentilak with the Basque plural), are a race of giants in the Basque mythology. This word meaning gentile, from Latin gentilis, was used to refer to pre-Christian civilizations and in particular to the builders of megalithic monuments, to which the other Basque mythical legend the Mairuak are involved too. There are many structures and places around the Basque Country with jentil in their name, generally referring to pagan or ancient places, supposedly built by the jentil. Dolmens are jentilarri or jentiletxe, harrespil are jentilbaratz, caves can be jentilzulo or jentilkoba.