Dungeon Master's Guide (Zyanya Supplement)
From D&D Wiki
Certain areas of Zyanya have been left vague. These are areas designed to gain player feedback and tailor the game to the players. As the players explore, additional areas can be added and fleshed out.
As different GMs allow different books, the domains have been left off of most deities. Greater deities may have up to 7 domains. Intermediate deities are limited to 6, lesser to 5, and demigods are limited to 4. Samad is the exception, as he replaced a pantheon and thus should be considered an 'over deity'. As Benesh is more philosophy than deity, assume clerics of Benesh can choose from all domains their alignments allow.