Regular stairs, not a secret passage, descend to the wine cellar beneath Arlen and Kim Rexius’ new home in northeast Eugene ... Between walls he stacked up columns of RumbleStone building ...

We are standing in the cellar at Delgado Zuleta, a bodega in Sanlúcar de Barrameda in southern Spain’s sherry-producing region, surrounded by black wooden barrels stacked up on their sides ...