Bayonne Statute

[5] Along with other Spanish members of the House of Bourbon, including Infante Antonio Pascual of Spain, they went into a comfortable, if forced, exile in France,[8] at the Château de Valençay.

In an attempt to conform at least mildly to the tradition of legal continuity, Napoleon ordered his general Joachim Murat, Grand Duke of Berg, to convene in Bayonne a Cortes of thirty deputies chosen from among the notables of Spain to help draft and to approve the constitutional basis for the new regime.

[5] There was to be a tricameral legislature; nine ministers (as against five or six in recent Bourbon governments); an independent judiciary; and various individual liberties were recognized, though not freedom of religion.

[5] In the event, most provisions of the Statute were never put into practice: throughout the entire Bonapartist period in Spain, the constitution was effectively suspended by French military authorities.

[10] Nonetheless, French-controlled Spain saw some serious attempts at liberal reform, though many of them ignored the Bayonne Statute[10] and, of course, this legislation was not recognized after the Bourbons were restored.

Constitution of 1808
Constitution of 1808 p. 2 BNE
The Palais de Justice in Bayonne