For a description of the Longwood Gardens dial and for a detailed article on the question of the relationship between the analemmatic sundial and the analemma curve, see:
www.longwoodgardens.org/Sundial/IntroSundial.htm Two very different uses of the term 'analemma' gave rise to today's terminology. Dialists should not be confused into thinking that the reference is to the same meaning. The article covers much of the etymology that got us to where we are today. Fred Sawyer
