Игуман обитељи Чистих (Катари). Ова обитељ би устројена близу Никеје у време царовања Јустинова, у VI веку. Због поштовања икона и одбране иконопоштовања пострада Јован много од цара Лава и Теофила, и сконча у прогонству око 832. године. 
If you like our project and you are satisfied with our work and effort, please consider making a donation that would help us to survive on the Internet and in further development of the project.
Our goals are:
- At least for the next ten years to ensure the survival on the Internet by reserving quality servers,
- To rent one domain in every language in which the project has been translated,
- To translate the calendar in Italian, Polish and Armenian language, as soon as possible
- To work towards the further development of the project, adapting it for mobile devices and modern technologies
- To do the annual calendar, display showing the liturgical readings per week
- To supplement existing content
- To do a completely new approach with banners and a small calendars for other sites,
- To do good application for desktop computers ...
There are many other ways to help...
