1 Materials and installation for a stone retaining wall start around $25-$40 a square face foot and go up depending on materials, site conditions, and other factors.2  It costs $1,250-$2,000 or more for a wall 30 inches high and 20 feet long. Materials and installation for a stone retaining wall start around $25-$40 a square face foot and go up depending on materials, site conditions, and other factors.
Mezzaluna means half moon  in Italian, after the curved shape of the blade, and is the most common name used in the UK. Other names used include herb chopper or hachoir [aÊ.waÊ] , which is its French name.
General Discussion. Empty sella syndrome is a rare disorder characterized by enlargement or malformation of a structure in the head known as the sella turcica. The sella turcica is a saddle-shaped depression located in the bone at the base of skull (sphenoid bone), in which resides the pituitary gland. In empty sella syndrome, the malformed sella turcica is often either partially or completely filled with cerebrospinal fluid.