Herald of Rain

Historica Arcanum is a grand setting for tabletop games, where arcane powers, eldritch horrors, and unlikely heroes clash in secrecy, as the history of our world marches on.

In each sourcebook of the series, players and game masters can delve into exciting timelines and regions of the world in this ever-expanding universe brimming with lore and storylines to explore.

The settings and adventures of Historica Arcanum are grittier, more realistic, and feature characters and storylines inspired by history, cultures, and myths, as well as branching narratives and locations filled with lore and gameplay options!

Herald of Rain

Set in the Silk Road of our world, Herald of Rain is a standalone adventure module with countless hours of content - designed in an easy-to-run format for Game Masters.

Within the Herald of Rain, the players are thrown into the heart of a world tied together in a web of intrigue and arcane cataclysm. In the eye of the hurricane, lies Hasan Sabbah, his Hashashin Order, and their plans for vengeance - which the adventurers became a loose end for. To save their own skins, and in the off chance that their intentions are noble, to take down a horrendous threat to the Silk Road in a righteous battle, the adventurers must ride west from city to city - and finally challenge Sabbah in his lair, the infamous Castle Alamut.

Throughout this journey that takes the players from one end of the Silk Road to the other, it will be the party's duty to stop assassinations of the Hashashin Order in each city. They will travel through legendary cities of Samarkand - the wartorn crown jewel of Asia; Merv - the city of Merchant Emirs; Isfahan - the last stronghold of the Sultanate; and Baghdad - the home of the Caliph, and the House of Wisdom.