civilizations

So I've got a setting with an underwater merfolk civilization. In this world, merfolk are more fish-like than the standard depiction, being covered in scales and having both gills and lungs which they can use to breathe above water and speak. The setting is based on the bronze-iron age...

Greetings to all you good folks! I took a long break from this forum, but yet i am back and i want to ask thee several question about religion in worldbuilding (medieval fantasy setting). In my own setting i struggle a bit with inventing a properly functioning religion for one of my...