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Events on Saturday 27 June 1654 1
1586 – 1654Johann Valentin Andreae (1586-1654)Died 27 June 1654, aged 67Johann Valentin Andreae was a German Lutheran theologian and writer long suspected of authoring the anonymous Rosicrucian manifestos that swept early seventeenth-century Europe. He later served as a court chaplain and church official in Wurttemberg, promoting educational and social reform. His utopian work Christianopolis envisioned a reformed Christian society.