From publisher blurb:
Wintergate is a printable dungeon floorplan compatible with any RPG/Dungeon-Crawl game. It can be used as a standalone gameboard, or combined with any same-scale tileset.
Wintergate is the first map from the Day & Night range. Wintergate shows part of the thick defensive walls surrounding a city with a gate and dwellings outside. The map is available as both day and night versions, and covers a 20x20 grid.
The pack also contains full 300dpi jpg versions, ideal for VTT use.
The default map shows the interior of the wall, but the pack includes layers that can be placed on top to show the top level.