Sites that Mithras Digital Repository follows

worldbuilding, fiction, maps, flags, personal

art, music, fandom, writing

fiction, fantasy, worldbuilding, scifi, scififantasy

art, worldbuilding, lore

worldbuilding, math, time, conlang, writing

timeline, history, simple, dates, time

ttrpgs, art, worldbuilding, horror

worldbuilding, fictional, nations, countries, official