Tower in the entrance of the city of Monmouth (Wales) constructed in the second half of XIII Century. It had many uses thru the century, such as defense of the city, prision, conference room for the town counsel, and many others.

  
Headquarters of the Medieval Villa projected and constructed in the end of XX Century by Engº Fernando de Mendonça inspired in the opposite tower. Note that the towers have similar dimensions. Access the link "Galery" for additional pictures.