The houses and courtyards in Luostarinmäki illuminate the way of living in the 18th and 19th centuries. The very first inhabitants built small dwellings which were later extended to include extra rooms and outhouses.
The only way into the courtyard was through a gate that had a sign above it indicating the address of the house in question. However, not all streets had names or the houses addresses before the fire of 1827 in Turku. The only information as to which address you were in, was the name of the quarter and the number of the plot.