There are several ways to get around a Wall of Light in Dishonored

A Wall of Light can kill you if you get too close

How to get through wall of light[edit]

You can get past a Wall of Light in a number of ways:

Disabling it[edit]

Disable Wall of Light by removing the Whale Oil Tank

Climbing[edit]

Climb up around it, for example use crates on the side of a Wall of Light to get to the Roof

Going Around It[edit]

Find another path by following the streets to the left or tight

Possession[edit]

Possess a rat and use a small tunnel