Soporific Silt

A sleep-inducing sedimentary substance.

Soporific silt is a soft, sedimentary substance found mainly in the Shifting Sands of Slumber. It is orange-brown in colour and is compared heavily to the popular spice Cinnamon from the waking worlds.

Although, unlike Cinnamon it does not originate from Cinnamon trees, and is said to have strong drowsing qualities, giving it it's name and causing the sands of it's origin their lethargic legends.

Properties

Material Characteristics

Soporific Silt is a dust or sand like sedimentary substance that is orange-brown in colour with a dull matte shine and has a strong, bitter taste and smell similar to Cinnamon. In large quantities, such as the desert where it originates, it can soak in heat and does not reflect light strongly.

Physical & Chemical Properties

Without proper protective equipment interaction with Soporific Silt can prove deadly. Although it is not explicitly poisonous or an obvious irritant exposure to the substance can cause a cycle of slumber that leads to a draining of nutrients and deterioration of the body.

While death isn't explicitly a possibility in the dream realm without a soul's presence to sustain the body, the substance's soporific qualities lead to an inability to dream or inhabit a dream-self and thus causing one's dreamer body to cease to exist.

Geology & Geography

Soporific silt is mainly found within the Shifting Sands of Slumber, a desert-like stretch of Soporific Silt within the central southern regions of the Confectionary Continent but there have been cases of smaller swaths of it being located elsewhere.

The Shifting Sands of Slumber are infamous for having vast swaths of Soporific Silt, thus earning it a deadly reputation. Many myths and legends of this region originate from the deadly slumbers' the quantity of Soporific Silt inflicts.

History & Usage

History

Before preventative measures were established Soporific silt posed a threat to both budding travellers of the Shifting Sands of Slumber and the wider dreaming population of the Confectionary Continent and Dreamrealms. After the Wither epidemic that removed 40-50 dreamers from the population in a particularly nasty attack on one of the dreamer's capitals, travel restrictions and trade restrictions were enforced en mass.

Distribution

Law & Regulation

Due to it's Soporific qualities the trade and distribution of Soporific Silt is heavily discouraged and highly regulated, with some bad-actors using it as a means to attack or subdue others and knock them away from their dreamers' body.

Enforcement of the trade restrictions of Soporific Silt are upheld by the Stewards of the Universe and specifically their Guardians of Peace and Guardians of Trade.

Type
Composite
Rarity
Rare
Taste
Strong and Pungent, Instantly recognisable and similar to Cinnamon
Color
Orange-Brown
Melting / Freezing Point
189c Melting
Density
1,58 g/cm
Common State
Solid
Related Locations


Cover image: Soporific Silt Banner by FeelingKoi

Comments

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Jun 28, 2025 20:42 by Keon Croucher

That is dangerous and insidious. A slumber cycle that will just drain nutrients and cause deteriorating of the body, horrific, I kind of love it. (I may enjoy the darker side of worldbuilding some, Valerick shows that I've got a bit of a brutal streak in me)   and I love the comparison being tied into cinnamon. Such a distinct scent smell it once and have explained to you what it is, you know it forever, so that as a comparable and used as a descriptor is powerful, that's a great tone setting choice!

Keon Croucher, Chronicler of the Age of Revitalization
Jun 28, 2025 21:02 by Koi

It's a bit sinister but stakes have to be made somehow I suppose!

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