"I don't think we really understand what significance some of these structures truly had," says Megan Perry, an associate professor at East Carolina University's department of anthropology.It does make sense that all the effort of carving those buildings out of stone might have had a larger purpose behind it, but one can't be dogmatic when the specialists disagree. In any case, it's good to see Petra covered in something other than a travel piece.
Recently, a team of archaeoastronomers sought to gain some insight into the function of these ancient structures by measuring their celestial alignments. Their findings, which were published in the Nexus Network Journal, suggests that the Nabateans purposefully built Petra's most sacred structures to align or light-up during celestial phenomena, including the summer and winter solstices and the equinoxes.
[...]
Perry has spent a lot of time studying the layout of monuments in Petra for clues as to whether the city was laid out organically, or -- as Belmonte suggest -- if it was planned.
"The tombs seem to be based on natural topography. Nothing in terms of their layout suggests a tie to any kind of solar orientation. If there was one, they'd all be facing the same way, but they surround the city and face in an infinite number of directions," she notes.
[...]
I see I have already noted this story here, but the CNN article has some additional information. See the latter link also for past posts on Petra.
