Definition
Millenniumism is essentially synonymous with millenarianism and millenarism. It revolves around the anticipation of a golden age or millennium – a period of 1,000 years marked by peace, justice, and prosperity. This belief often includes expectations of significant societal transformation or the return of a central religious figure. Consider it another variation on the theme of a utopian future, grounded in religious or spiritual convictions. The key concept remains the thousand-year reign.