In Hesse-Cassel the popular demonstrations were instantly followed by the convocation of the Estates and the proposal of a new and stipulated constitution, which received the sanction of the chambers as early as January, 1831; but, amid the continual disturbances, and on account of the disinclination of the prince co-regent to the liberal reforms, the chamber, of which the talented professor, Jordan of Marburg, was the most distinguished member, yielded, notwithstanding its perseverance, after two rapidly successive dissolutions, in 1832 and 1833, to the influence of the (once liberal) minister, Hassenpflug, and Jordan quitted the scene of contest. Hassenpflug's tyrannical behavior and the lapse of Hesse-Rotenburg (the mediatized collateral line, which became extinct with the Landgrave Victor in 1834), the revenues of which were appropriated as personal property by the prince elector instead of being declared state property, fed the opposition in the chambers, which was, notwithstanding the menaces of the prince elector, carried on until 1838. Hassenpflug threw up office. In Nassau, the duke, William, fell into a violent dispute with the Estates. The second chamber, after vainly soliciting the restitution of the rich demesnes, appropriated by the duke as private property, on the ground of their being state property, and the application of their revenue to the payment of the state debts, refused, in the autumn of 1831, to vote the taxes. The first chamber, in which the duke had the power of raising at will a majority in his favor by the creation of fresh members, protested against the conduct of the second, which in return protested against that of the first and suspended its proceedings until their constitutional rights should have received full recognition; five of the deputies, however, again protested against the suspension of the proceedings of the chamber and voted the taxes during the absence of the majority. The majority again protested, but became entangled in a political lawsuit, and Herber, the gray-headed president, was confined in the fortress of Marxburg. In Brunswick, a good understanding prevailed between William the new duke, and the Estates, which were, however, accused of having an aristocratic tendency by the democratic party. Their sittings continued to be held in secret.