Inside, an array of shards of silvery metal were slotted together, forming a perfect circle. It looked something like a sheet of glass that had been struck in the center with a hammer, with a central piece and breaks propagating out from the center, dividing the circle into neatly spaced sections. The edges of each shard were tapered off, forming a jagged, dagger-like blade.
Sicarius picked one up very carefully. "Odd artifacts, these. I can't figure out what they do."