Underneath the main city of Rabanastre is a series of tunnels that house Lowtown, the poor section of the city. Only the poor, the destitute, and the lost live in Lowtown. Imperials rarely venture down into Lowtown which is why many residents have relocated here. Vaan grew up in Lowtown. Underneath Lowtown is a series of waterways, that also contain a back door into the Royal Palace basement.