Adalbertus Ranconis de Ericinio

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Adalbertus Ranconis de Ericinio (Czech: Vojtěch Raňkův z Ježova) (c. 1320, Malý Ježov – 15 August 1388, Prague) was a Czech theologian and philosopher. In 1355 he was appointed a rector of the University of Paris. He wrote the Tractatus de communione, a treatise on confession and the offering of the eucharist by laymen. He is also known for introducing the ideas of John Wycliff to Bohemia.^[1]