Not a very effective moat, but it makes a pretty lake.

Viking ships could sail up rivers reaching hundreds of miles inland.

Keep an eye out for unlicensed use of this image, it will probably be pirated a lot. (Ironic, huh?)

An undead soldier with his scavenged gear, stands ready for the impending attack.

In honor of those who died...

Cookies and candies to help celebrate the holidays.

The wall is entirely made up of Boolean primitives in Bryce (plus a bitmap texture of course.)

The castle is made up of Bryce
primitives.

One of my favorites, it sets an ominous mood, with a minimum of scenery.