Paras and Popolan
Paras is a volcanic tuff, a sedimentary rock also called sandstone. It is quarried from riverbanks, used as building stones and for statue carving, as bloit is soft and therefore easily worked. There are various types of paras, both in color as in texture. Paras is multi functional: it is used for walls, gates, steps, pond edges, and paving, as this sandstone absorbs humidity and might become a fertile base for moss growing. For several decades, paras was quarried from the riverbanks in central Bali, however, because of extensive quarrying creating erosion danger, paras is now imported from Java. Most of Villa Wastra’s walls are made of yellow and white paras stones and the balconies are made of paras batu showing small black spots as decorative element.
Popolan is a type of adobe wall made out of mud, stacked one upon the other, without coping elements. Popolan walls are mostly found in mountainous areas, where the night cold hardens the adobe mix and makes it more impervious to the detrimental effects of rain. A few kilometers from Villa Wastra is the hamlet Marga Tengah, where most of the houses are encircled by popolan walls, from which grass and ferns sprout in the rainy season, and are dry and cracked in the dry season. A lovely sight and a must-see for architects interested in traditional Balinese architecture!



