III.spiral <sed. del. etc spiralling, spiralled brit. angl. spiraling, spiraled am. angl.>[brit. angl. ˈspʌɪr(ə)l, am. angl. ˈspaɪrəl]GLAG.nepreh. glag.
Fashioned of great hewn timbers, all hand pegged, it still features the original spiral staircase, fireplaces with period woodwork, and floors of wide pumpkin pine.