Brass oil lamp

Brass oil lamp
Creation

Activate brass lump (0.30 kg) Right-click large anvil Open submenu "Create > Decoration"
Result
Brass oil lamp (0.30 kg)
Skill and improvement
Uses Blacksmithing skill Improved using blacksmithing tools and materials

Description

A brass lamp with a wicker.

Is used as a personal light source.
Fill it with 0.13 kg of olive oil or tar, then light it with a steel and flint.
Oil is rumored to produce light for longer than tar.
When full it will burn for almost 24 hours depending on quality (further studies are needed to determine more precise burn times).
The lamp quality determines how far it can illuminate.
Brass oil lamps have been shown to be marginally more fuel efficient compared to iron lanterns, and also decay through general use much, much slower. The only drawback is that they require brass to improve instead of iron.
Brass products apparently can not be dyed.