Captaincies of the Azores very clear, as it has been both referred to as the "comendador da ilha de Santa Maria e nosso capitão nos Açores" ("Commander of the island of Santa Maria and Our captain of the Azores"), or alternately as the "comendador das ilhas dos Açores" ("Commander of the Azores"). The more probable interpretation of this role, being from the Order of Christ responsible for the administration of the islands, came from the "comenda" regime, referring to a "knighthood" or "commandery", normally associated with the Order in Portugal, but applied to the, then, populous island of Santa Maria in the archipelago. Still,
Protected areas of the Azores today constitute the nucleus of the Island Nature Parks on each island. It was followed by Regional Legislative Decree 21/93/A (23 December 1993), which applied to the Azores the same jurisdictional regime established in national Decree 19/93 (23 January 1993), the "Rede Nacional de Áreas Protegidas" ("National Network of Protected Areas"). More than an adaption of the national regulations, it created the institutional structure that would give rise to Azorean protected areas, resulting in a reclassification of existing areas. Unfortunately, there were problems with the scheme, since the codification was not literally adaptable to the insular nature of the archipelago