Little is known of the Bki. The are a race of sentient spiders. The smallest and most stealthy live above ground and occassionaly are found across the world. The largest are pale deep cave dwellers. The pale deep dwellers rival the size of a man. Although many shapes and sizes exist, none are smaller than a foot long body (1m legspread). All Bki speak in thier own unique way. Even the greatest seers and empaths can have difficulty with the communication of the Bki. Their native communication is a form of audible click accents, multi arm posture for tone, and psychic projection for content. It is complex and subtle.
It is known that the Trinj enjoyed eating Bki and spiders in general. The Bki savor Trinj flesh as well.
It is known that one full cycle ago during Earth (~30 years ago) The Chaos Scrolls were acquired by the Dwarves and the King dwarf arranged to build and store the Chaos Scrolls in the heart of the Bki deep caves. It is deep in the caverns that the vault was built. Trapped by the greatest kobolds & dwarves, the chaos scrolls are kept. The Bki call this place "Nothing Junction for Chaos" and the heroes are considering going there.