j1mg Report This Comment Date: April 28, 2020 10:27PM
An old technique, designed to save bricks, it's substantially stronger than a
straight wall, but used around 50% less bricks than building a wall double
thickness.
pulse Report This Comment Date: April 29, 2020 11:57AM
plus it looks fancy
fossil_digger Report This Comment Date: April 30, 2020 02:53AM
Foster Brooks