The book titled ""Joannis Pearsoni Olim Episcopi Cestriensis Adversaria Hesychiana V1"" is a scholarly work by the author Joannis Pearsoni. It was first published in 1844 and is written in Latin. The book is a collection of notes and observations made by Pearsoni on the Hesychian controversy, which was a theological dispute in the Eastern Orthodox Church in the 14th century. The controversy centered around the practice of Hesychasm, which was a form...