Map of Bangkok in the early Rattanakosin period
Own work, based on OpenStreetMap export (CC-BY-SA 2.0), File:Thailand Bangkok location map.svg (CC-BY-SA 3.0) and 2020_stBN_placeofworship_buddhist.svg from the OpenStreetMap Wiki (CC-BY-SA 2.0)
Paul_012, based on works by:

OpenStreetMap contributors
User:Hdamm (Thailand Bangkok location map.svg)
Sergionaranja (2020_stBN_placeofworship_buddhist.svg)