Smell the air! Aaah... There is no smell I associate with home more than tar.
Tar is an almost ever-present substance in the shadow plane. It is both commonly found across its lands, but it is also used in building by almost everyone in the shadow plane (d'ziriaks being the biggest exception). The Dim Pitch exists to organize tar extraction and ensure a steady supply of tar.
HistoryThere is no record of when the tar guild began. The tar guild has been there for as long as anyone remembers or has cared to record.
FunctionThe tar guild oversees the tar extraction (and sales to a lesser extent), mostly by providing licenses to those interested in extracting or exploring tar pits.
Stick it out!