Historical Marker

Coussan House (La Maison Coussan)

Lafayette, Lafayette County · Louisiana

Bousillage is a mix of locally collected clay or loess and a plant binder such as Spanish moss or straw. In the torche entre poteaux method, builders packed handfuls onto horizontal strips of wood set between the studs, and the walls could be about a foot thick. Rolls about two feet long were laid over pins, smoothed by hand and whitewashed. The writer George Washington Cable recorded people of Acadian descent trampling clay and moss in a pit. Before air conditioning the thick walls regulated humidity and blocked radiant heat.

Where it stands

30.21497, -91.99600 · Directions

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