Another along similar fantasy lines of the Moench/Jones Elsworlds of Batman is BATMAN & DEMON: A TRAGEDY.

Published in 2000, it has beautiful and ornately detailed art by a guy I never heard of named Jim Murray, whose work while distinct, I'd most closely compare to that of Simon Bisley. Bruce Wayne is still something of a playboy millionaire in a big house with Alfred as his butler, but in an eerie mist-filled Tolkienesque world of wizards, sword-wielding barbarian armies, and other assorted monsters and gargoyle-decorated castles.