I think, this calendars are not "proposed". Proposed to whom? In my opinion this calendars are something like drafts or concepts. - Joachim Krueger

They are "proposed" for universal adoption as replacements for the Gregorian calendar. If there is no intention of them being serious proposals, then perhaps an Experimental calendars or Theoretical calendars category should be created. While we're talking about words, I'm wondering why some calendars here and on Wikipedia are billed as being "invented" by a person. Objects can be invented, concepts are created. - Nhprman 02:54, 23 February 2007 (UTC)

Perhaps Complementary Calendar for a calendar intended to be used alongside existing calendars. Karl 23 February