the city of halflings

the halflings have three settlements in the inner plains all in the forest. the cities built houses made of branches and would and then they would make mud/clay houses from the mud and clay from the river. the houses don't carry much in them they have the necessities to live a sleeping area and a kitchen and some furniture. the halfings cities are a bit different from other cities they built these three cities and found that because of there nature the need to keep moving. the forest halflings decided to split into three groups and they would rotate with settlement they lived in every couple of years. if they didn't so this then the haltings start to go crazy and cause problems so they made this system where they rotate which city they live in. so in each house is just the bare necessities to live are in the houses and items of comfort are carried with them wherever they go they have built roads between the cities and they maintain the roads so they can use wagons and hand carts to move some of there larger stuff. all of the cities start out with a open circular plaza and then have houses built around for several rings so the villages are circular cities. the settlements don't have any defenses or anything like that because they don't find themselves in conflict. there is one city on the west side of the river and two on the east side of the river. and the form a triangle pattern. they have built tough strong bridges so they can cross the river to get to the settlements. they also use the hand carts and wagons when the occupy a city to give supplies to other cities If they need it. each city is close to the river so they can fish for food because that is there main source of protein.