Greetings @aswita, the windows with bars are typical of the colonial model, the houses of this style have large windows, in this case they are not so large; but they maintain the architectural model of the time, a double-leaf window with its respective grill, in addition to the decorative elements that make it unique and distinctive, the design of a recognized French flower that identifies the family that owns the house.
Greetings @aswita, the windows with bars are typical of the colonial model, the houses of this style have large windows, in this case they are not so large; but they maintain the architectural model of the time, a double-leaf window with its respective grill, in addition to the decorative elements that make it unique and distinctive, the design of a recognized French flower that identifies the family that owns the house.
Blessings and happy day!