Tylissos, building A - this is as close as you can get to a general view.
A so called Pillar Crypt (Tylissos, building A). These are assumed to have some sort of cultic significance, but I would argue that they (normally) are secular cellars - the central pillar is simply needed to support the upper floor (it seems like it almost always carried a column on the second floor, you can see this on several sites.).
A storage room (Tylissos, building A) with Pithos, (large storage vessels). Notice the pillars, clear indicators of a upper floor - there are also stairs present.
A Venetian Aqueduct. Beautiful! I admire Venetian architecture more and more every time I run into it.