Released in December 2012, the Vesica Timeline allows all Vesica users to see the pieces in their account on an interactive map. Getting your existing collections to appear on the map will require you to define the location of your object in the History / Provenance section in the About tab when editing a piece. Once you’ve defined the location, you can get the map co-ordinates of that location to map the object. The video below gives you a basic demonstration of how to do this:
Once you’ve added the co-ordinates, you can simply browse to your timeline by going to Charts > Timeline. In History / Provenance section, you can also add the date created, which will make sure the object only appears on the map on the selected date. The below video gives you a short glimpse of what the timeline looks like.