24/89
[ stop the slideshow ]

A Map of the Chief Plains and Craters of the Moon

A Map of the Chief Plains and Craters of the Moon.jpg The World as known shortly before the sailing of ColumbusThumbnailsOutline plan of PompeiiThe World as known shortly before the sailing of ColumbusThumbnailsOutline plan of PompeiiThe World as known shortly before the sailing of ColumbusThumbnailsOutline plan of PompeiiThe World as known shortly before the sailing of ColumbusThumbnailsOutline plan of PompeiiThe World as known shortly before the sailing of ColumbusThumbnailsOutline plan of PompeiiThe World as known shortly before the sailing of ColumbusThumbnailsOutline plan of PompeiiThe World as known shortly before the sailing of ColumbusThumbnailsOutline plan of Pompeii

The plains were originally supposed to be seas: hence the name "Mare."