Why go
Look closely at the mass of a temple or palace rather than judging it only by height. Filled platforms lifted buildings above the ground, while stepped stonework and heavy walls supported roofed rooms. Painted plaster and carved upper façades once changed how that masonry appeared.
The full story
A stone building could begin with a platform made of walled cells filled with rubble. Stairs then brought people up to the main level. Builders coated surfaces with plaster made from limestone and applied colour, so the pale stone visible now was not always the intended finish. For roofed rooms, Maya builders used corbelled vaults: each course of stone projects slightly inward until opposite sides meet near the top. This method required substantial supporting walls and tended to make interiors narrow. From outside, the heavy upper wall offered room for visual work. Geometric friezes, small columns and sculpture are especially clear in the Puuc style of Yucatán sites such as Uxmal and Kabah. These regional examples are useful comparisons, though Tulum has its own coastal setting and building forms. A surviving wall or façade can therefore show both structural choices and the surface that once carried colour and meaning.