folly hermitage
rustic building built as folly, usually as part of an estate, from rough materials, intended to appear as the habitation of a hermit
en-GB/ˈfɒlɪ ˈhɜːmɪtɪd͡ʒ/
en-US/ˈfɑli ˈhɝmɪtɪd͡ʒ/
rustic building built as folly, usually as part of an estate, from rough materials, intended to appear as the habitation of a hermit