Sancho is a Spanish name and it means Saint. In slang it means the other man, a guy a girl is cheating with. Sancho means sancho in English as well as Spanish. Pearl Yamada.
The general rule of thumb for a horizontal smoker is that the firebox should be 1/3 the size (volume) of the cooking chamber. These are just guidelines based on years building smokers but your mileage may vary! Cooker Chamber Type & Size.
The NFPA states that mantel depth is directly related to the required height clearance between the top of the fire box and the bottom of the mantel. For combustibles, such as wood or particle board, surrounding a wood-burning fireplace: * A 2-inch depth must have a minimum height clearance of 11 inches.