To the best of my knowledge, Golgotha (Calvary in Latin) was so named either (a) because it was a place of execution and unclaimed bodies, therefore skulls, or (b) because it was then a rock formation vaguely resembling a human skull.
There is no way to tell now, because the original rock was chiseled away centuries ago in the construction of the BHS. Any headlike rock formation is long gone.
ICXC NIKA.
BTW I pointed this out in another thread, but it seems that our definition of ‘Golgotha’ is more narrower than the original definition of it.
Nowadays, what we consider “Golgotha” to be is the so-called Rock of Calvary, this approximately 5 meter (16 feet)-high column or pillar of rock. This rock is where we get the idea of ‘Mount Calvary’ from.
However, from the gospels it seems that ‘Golgotha’ is not the name of a specific spot or landmark, but that of a whole area or region. In fact, if you read John’s gospel, you get the impression that the term “Skull-Place” was the name of the general area where both the spot where Jesus was crucified
and the garden where Joseph of Arimathea’s tomb is is. In other words, it refers to a general vicinity (BTW, there is actually no indication in the gospels - or in early Christian literature from before the 5th/6th century onwards - whatsoever that Golgotha was a hill).
The thing about the Rock of Calvary is that in its present form, it’s too steep to climb into and too narrow for three crosses to be erected on top of it (the top surface is only just about 3.5 x 1.7 meters). So with that in mind, some archaeologists think: if this rock was already in this shape in the 1st century, maybe Jesus was not actually crucified on top of it. Maybe the exact spot where Jesus’ cross stood was in reality located somewhere else within the vicinity.
http://members.bib-arch.org/bswb_graphics/BSBA/26/06/BSBA260602410.jpg
We know that when Constantine built his basilica on Golgotha, he left this rocky protuberance exposed (it was in a corner of the colonnaded open-air courtyard or atrium located in between the basilica proper and the rotunda where what is believed to be the tomb of Jesus was enshrined) and placed a cross on top of the rock. So maybe Constantine’s cross was the source of the confusion: later pilgrims might have thought that the cross denoted the spot where Jesus was crucified, and so they began to come up with the idea of ‘Mount Calvary’ and started restricting the name to the rock.
One archaeologist, Shimon Gibson, suggested that the actual place of Jesus’ crucifixion might have been somewhere in the sanctuary-apse area of Constantine’s basilica (kind of fitting). When the Rock of Calvary began to be identified as the site of the crucifixion, the original spot was forgotten. (Another archaeologist,
Joan Taylor, thinks that Jesus was crucified in a place farther south, nearer to where the city gate would have been in the 1st century and well outside the boundaries of the CoHS. She bases this on Melito of Sardis’ assertion in the 2nd century that Jesus was crucified “in the middle of the main street, even in the center of the city.”)