I'm looking for materials most likely to be used when building homes in an area that's prone to volcanic eruptions. What would most likely to withstand the occasional volcanic ash and rare lava flows where the volcano is very active?
I've tried: Building volcano home/s, materials, volcanic, home, volcano-resistant, etc.
Story takes place in a western kind of setting and time. No guns and the like though, more magic rather than tech.
Thank you in advance!