Pulley

A pulley was a simple wheel-like device that aided in lifting and transporting loads and in climbing. It was called a jama in Midani.

Functions
By providing increased leverage, a pulley could be used with rope to lift heavy loads. If the rope was strung horizontally, such as across a chasm, the pulley could be rolled to transport loads from one side to the other.

They were also of use in mountain climbing.

A specific type of pulley was called a block and was typically used as part of a block and tackle.

Priests of Gond were required to be able to demonstrate the function of the pulley and other simple machines to demonstrate how great things could be achieved without magic.

Availability
Aurora's Whole Realms Catalogue sold single pulleys intended for climbing for 15 gp each and as part of rope sets for 40 gp

Notable Uses
Chains on pulleys were often used to raise and lower lamps, such as candle lamps in taverns like the Broken Goblet in Roaringshore and the High Helm in Juniril, and oil lamps used as public lighting in Suzail and other cities.

Pulleys could be used to operate elevators, such as in some settlements based in forest canopies. They were also in serving lifts like at the Dusty Hoof in Scornubel, the dumbwaiters in Castle Spulzeer in Amn, and even the dretch-powered dumbwaiters in Orcus's castle.

Pulleys were used to manually raise and lower buckets into wells, such as at Flaming Tower.

Pulleys and pivots were used to create sliding walls and other architecture, such as a coffin that moved aside to reveal a passage in the Undertomb in Darkhorn Castle. Pulleys also lifted large grates over prisoner pits in the Fane of the Night Serpent, and enabled zombie-powered doors at the Tomb of the Nine Gods. Steel pulleys and thick iron chains operated a canal lock against lava in the Temple of Eternal Flame. Others controlled dropping cages in the Tomb of Moving Stones.

Cords on pulleys strung across the village of Gladehap in Cormyr were used to deliver goods and messages and as washing lines.

The monks of Ra-Khati used massive wooden pulleys and thick ropes to transport cargo at their mountaintop monasteries, such as the Yellow Abbey. These same lifts were also used to power grain mills.

A complicated arrangement of pulleys, winches, and more, powered by zombies, was used to lift whole ships in and out of Skullport.

A system of ropes and pulleys was used by Hekkut the Molted to block his escape route with a load of heavy rocks at this Tanglefork Woods hideout in the.

The Gondar steam dragon at the Hall of Wonders used pulleys to transport large items.

Reputation
A lot of humans mistakenly thought gnomes spent a lot of their time fiddling with pulleys, ropes, and more complex machinery as part of their madcap inventions.