I learned two new concepts along the way at Los Poblanos: what a Coping is & all about Zaguan Doors...A coping is a cap or covering of a wall, like the brick that caps
the top of Meem Territorial building, seen below & here. They may consist of stone (capstone), brick, tile, slate, metal or wood. A Zaguan Door
is a door-within-a-door--a large, often decorated grande entry door to a hacienda courtyard, with a more functional human-sized door carved out of
it. The larger door can be opened for horses or carts to be brought inside. A good example from Los Poblanos can be seen in the two images below, one
from the outside & another image from inside the hacienda-style courtyard.