i fully understand you explanations you don't accept that in the symposium in moscow they make comparisons between the gotlandic astronomical calendars and stonhenge and this document is edited by renowned professors and published by the russian academy of sciences according to you such a document can't be published on wikimedia as you are one of the few remaining people the rest are dead who thought the grooves are from iron age when it is internationally accepted that it is astronomical calendars from the stone age