The Cathedral Basilica of Saint Stephen was built in the late 1010s by Saint Stephen I, the first King of Hungary. It was the most significant place of the Kingdom of Hungary in the Middle Ages, as it contained the crown jewels, including the throne, the Holy Crown of Hungary, the treasury and the archives. 37 kings and 39 queens consort were crowned in this basilica and 15 were buried in it. In 1543, the Turks occupied Székesfehérvár. The royal graves were ransacked and the basilica was used to store gunpowder while St. Martin's Cathedral in Pozsony became the new coronation site.
In 1601, the valuable building was destroyed by fire. Just in 1601, the Ottoman rule of the city was interrupted for about one year. Illustrations of the 17th century suggest that the fire and probable blow up was caused by Christian artillery in the course of the Christian conquest.
References:The Château du Lude is one of the many great châteaux of the Loire Valley in France. Le Lude is the most northerly château of the Loire Valley and one of the last important historic castles in France, still inhabited by the same family for the last 260 years. The château is testimony to four centuries of French architecture, as a stronghold transformed into an elegant house during the Renaissance and the 18th century. The monument is located in the valley of Le Loir. Its gardens have evolved throughout the centuries.