Black Tortoise Lantern

Black Tortoise Lantern is an Unlockable Building and Element Emitter. It is a relatively weak Light source which is adequate for living spaces. 
==Lighting==
It emits 75 Light at 8 Circular range, with decay starting at a range of 4.
Its light is however slightly worse than a and both get outclassed by later on. It has otherwise identical stats to the Gruidae Lantern but costs more materials to build.
==Other uses==
*As with other common light sources, it can be observed by an Awakened Animal to obtain the Watching Light Thought Shard.