This site focuses on stylistic form and stonecutting techniques.

"The essence of Inca architecture cannot be distilled into a single word. Three themes demand recognition: precision, functionality, and austerity. The Inca stonefitters worked stone with a precision unparalleled in human history; their architects clearly esteemed functionality above decoration; yet their constructions achieved breathtaking beauty through austerity of line and juxtaposition of masses. The Inca seem to have presaged Mies Van der Rohe's philosophy of "less is more. . . ."

Inca Architecture