Adalbertus Ranconis de Ericinio

Adalbertus Ranconis de Ericinio 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.