The setting up from the city for the objective of creating Raahe was presented on the surveyor Claes Claesson. His city prepare followed the beliefs from the regular grid system in the Renaissance. Each of the streets of Raahe were of equal width of twenty-21 cubits or 10–11 meters. https://www.dirdirectory.com/finland/raahe/dirfloortime-practitioner-play-consultant/raahe-guide