Conservatism is a cultural, social, and political philosophy that seeks to promote and to preserve traditional institutions, practices, and values. The central tenets of conservatism may vary in relation to the culture and civilization in which it appears. In Western culture, conservatives seek to preserve a range of institutions such as organized religion, parliamentary government, and property rights. Conservatives tend to favor institutions and practices that guarantee stability and evolved gradually. Adherents of conservatism often oppose modernism and seek a return to traditional values, though different groups of conservatives may choose different traditional values to preserve. The first established use of the term in a political context originated in 1818 with François-René de Chateaubriand during the period of Bourbon Restoration that sought to roll back the policies of the French Revolution.