I installed a fireplace and chimney in the tiled roof hut. This is for for lighting and cooking. Heating is already taken care of by the underfloor heating system. I knocked a hole in the back wall and made it from the same mud used to build the hut. Some left over roof tiles were used as a chimney cap. I made same pottery too. Clay was dug from the creek bank, mixed with broken crushed tiles as grog and formed into a cooking pot and 4 large water pots. I burnished them (rubbed till smooth) with a snail shell and a seed pod making them stronger and more water proof. Then I fired them in the tile kiln. The kiln fired pottery was larger and stronger than my previous pit fired pots and also had a lower breakage rate with only one of the five pots breaking. I used the water pots to carry water from the creek to irrigate a sweet potato patch behind the wattle and daub hut (over the creek from the tile hut). The cooking pot was used to boil creek water. I used two different methods to show how to boil water: 1) in the kiln using it like a stove and 2) using pot boiling stones from the fire place. Boiling the water with rocks was faster than boiling a pot over a fire. Wooden tongs were made and rocks were put in the fireplace till they glowed red hot. The rocks were then put in the cold water in the pot. It only took 4 rocks to boil the water violently. This is probably the best method for sterilizing suspect water for drinking and could be done even without a pot (even a puddle next to a creek could be boiled this way). Wordpress: https://primitivetechnology.wordpress.com/ Patreon page: https://www.patreon.com/user?u=2945881&ty=h I have no face book page. Beware of fake pages.