During the Baroque period, numerous churches of enchanting size and form were built in of all Croatia, thus becoming a crown in every town or city. The monastery churches often had an enclosing wall with inner porches lavishly decorated, like in the "Franciscan monastery" in Slavonski Brod where the columns are as thick as baroque abundance. The most beautiful one is probably the "church in Selima" near Sisak. It has an oval shape with elliptic dome and concave and convex front with two according towers.