Skirmisher Publishing is pleased to announce the release of “Materials of Ancient Empires,” a mini-sourcebook that contains entries for two dozen sorts of materials that were developed by ancient societies but which can no longer be created without the assistance of powerful magic or technology! It is available at DriveThruRPG by itself for 99¢ and as part of a 76% off Open Game License Bundle.

The idea of long-lost cultures that were technologically or magically superior to those of the current era of a game setting is fairly common in both fantasy and science fiction. Contents of this publication are suitable for use in any fantasy, modern, science-fiction, or post-apocalyptic games that use the d20 system and can easily be adapted for other games altogether.