This plugin displays a map and caption along with markers from various sources. Explore by scrolling and zooming. Move by dragging the caption.
Code and data from Leaflet 
and OpenStreetMap .
See GitHub for plugin source.
Trinity College (Cambridge) 52.207483, 0.115771 Master's Garden
Double-click to edit markup consisting of lines of caption text and other configuration commands.
Shift-double-click to add a marker at a map location.
A line starting with coordinates describes a marker. Text after the marker become the marker's popup label.
52.207483, 0.115771 Master's Garden
Coordinates are always written latitude first, using decimal degrees or punctuated 'nautical' format.
45°36'43.3"N 122°43'52.8"W Smith Lake, Portland
See About Map Keywords for more markup options.
See About Map Properties for defaults internal to maps.
See Street Map or Aerial Map or Topo Map tiles.