After Bavaria's entry into the Empire, Ludwig II became increasingly detached from Bavaria's political affairs and spent vast amounts of money on personal projects, such as the construction of a number of fairytale castles and palaces, the most famous being the Wagnerian-style Castle Neuschwanstein. Ludwig used his personal wealth to finance these projects, and not state funds, and the construction projects landed him deeply in debt. These debts caused much concern among Bavaria's political elite, who sought to persuade Ludwig to cease his building; he refused, and relations between the government's ministers and the crown deteriorated.