The reputation attaching to the Tripartitum and Hungary's insulation from the Roman Law Reception meant that the Tripartitum continued to retain authority until well into the nineteenth century. Attempts to replace it foundered and it was the principal text on which the courts and the schools relied, not only in Habsburg Hungary but also in Transylvania. Courts, nevertheless, continued to modify its provisions in the interests of rendering judgments that they deemed either to be right or in conformity with developing practices. Even after the establishment of a parliamentary form of government in the nineteenth century, a strong customary element attached to Hungarian law, which was amplified by the association of customary law with national traditions. The consequence was that Hungary maintained aspects of a customary law regime until the Communist period.