oil lamps

An oil lamp is an object used to produce light continuously for a period of time using an oil-based fuel source.

Name	Costs
Oil Lamps	1200 1100 1300 1400	0	01d09h20m

Ability
Provides	Requires
+3% City trade agreement gain to user Oil Lamps technology	User has not Oil Lamps technology Building is Factory

City Buildings to research
Name	Construction Costs			Gold Production	Culture Points	Trade Points
Factory	8500 8600 8300 8400 2800	0	13d21h20m	0	50	35

Oil Lamps techtree