Both my parents were ministers, my father particularly studied the Old Testament in his advanced degree work, and so I've been hearing about the archeology of the Middle East and Jerusalem for as long as I can remember. One thing I noticed after a while was that there was a lot of speculation about the various Jewish Temples on the Temple Mount, but very little information on where they actually had stood. We have detailed descriptions of Herod's Temple from Josephus, but almost no correlation of that information to the Mount as it is today.
I did understand that the Turks and Arabs weren't too keen about letting foreigners dig on the Mount, but foreigners frequently got tours of the place, so it still seemed odd that there was so little information. Then in late high school or early college I found a dusty old volume that contained the full report of the last time a Christian was allowed to take a good look at the grounds, including taking measurements and getting into basements. This was Charles Wilson's work from the 1860s, when he helped do the British Ordnance Survey of Jerusalem. His report is detailed and yet also vague. The truth is he didn't find much that would help with the temples.
I also learned that much of what we see as the Temple Mount or Noble Sanctuary looks like a hill with retaining walls, but is actually mostly hollow. Or largely hollow. Behind the Western Wall (a "retaining wall") are floors of colonnaded rooms, halls, and cisterns. The bedrock is also honeycombed with chambers, tunnels, more cisterns (you want to have stored lots of water before somebody comes to besiege you) and so forth.
Much time has passed since the 1860s, and I've been hoping to find a comprehensive survey of what we've learned since then, despite the severe restrictions on archeology in any part of Jerusalem. I saw this book in the bookstore last year, and hoped it would be that thing. Grabbed it, brought it home, got to reading it before the usual 15-year delay (actually closer to 20) between my book purchases and getting around to reading. I'm very glad I did that.
The book is, however, not quite the thing I was looking for. Lawler's theme is the history of archeology in Jerusalem, and why it all goes wrong, more or less. This means his topic is not What We Know but Why We Know So Little. It is extremely informative about the various diggers and their digs. Except at the very end, each story finishes with something interfering with the archeology. Politics, religion, violations of the law, and corruption figure among the disruptions; but it's mostly politics based in religion.
It paints an ugly picture of mankind. Most of the groups funding the digging, and many of the diggers, feel compelled to lie, cheat, and there's some stealing, too. There's a whole lot of destruction of "what they're not interested in" which often translates as "what would politically benefit other groups." A lot of the "digging" was done with bulldozers. Nobody seems able to obey the laws, nobody seems able to keep the dig confined to the licensed area, nobody respects the property of current residents, and very few tell the whole truth about what they find.
The result is an interesting case study in human nature.
The most important archeological revelation of the story is that it's not just the Mount that is hollow. Since they always had to build in stone, and they always lived in a walled town, Jerusalem in NOT a Middle-Eastern tel. A tel is slowly built up with human detritus, and produces layers of squashed history. Sometimes foundations survive, but not whole rooms, and slowly the human habitation site rises above the surrounding territory. I have seen these in Turkey, and it really is remarkable how at a single glance you can see that it's not a hill, but a tel.
Jerusalem, though, had to use the column and the arch for most construction, and while there were earthquakes and the like, what tended to happen was that one expanded a property by building upward. This was generally done by just adding another floor, maybe inserting more supports in the existing structure, and then relegating the lowest floor to storage, or trash, or cisterns. (The more typical practice is to knock buildings down, fill the foundation with rubble, and build on the rubble. Here the well-supported floors saved you that trouble. You'd knock the top off, perhaps, but not pointlessly destroy existing structure.) The streets would often accumulate layers of new paving over time, so they were more like a tel, but gradually the basements would fill with debris, and the next century would build another floor, and the city rises above bedrock a story at a time. The exceptions are when the Babylonians, the Romans, or the Israelis destroy a whole area: usually knocking the top layer down and pushing it into the ravines.
Which means that when you dig in Jerusalem you're very likely to find rooms packed to the ceiling with human trash and human waste, but intact. If the room you find extends past the boundary of your license, well, it's awfully tempting to just keep digging sideways...
Another interesting thing is implied, but not definitively stated (interesting in itself), which is that almost all the discussions I have read of the Temple Mount have basically assumed that the current "platform" of the Mount is basically the platform of Herod's era. More or less, maybe with some pavement removed or added. But when the Arabs decided to open the so-called Solomon's Stables for a prayer hall, they brought in bulldozers and built a ramp down to the colonnade so they could reopen doorways. That strongly suggests that the platform is a whole story above Herod's. Maybe two. And that suggests that there would be no sign whatsoever of Herod's temple, and certainly not Solomon's, on the platform. Which is a reason why nobody found much up there.
I don't want to ding a book for not being exactly what I was looking for, though I may be doing that a bit, here. I was (and still am) hoping to find a detailed summary of the discoveries, with drawings of the layers, rooms, tunnels and hallways (not to mention streets, stairways and alleys) that exist. Lawler wasn't even trying to do that. But I'll still object to the complete absence of even a single cross-section drawing of any part of any of the digs.
Lawler has an overhead sketch of the Old City and surroundings, with various landmarks that are discussed in the book. Each chapter has a version of this sketch map, picking out only the landmarks to be discussed in that chapter. That's a clever idea. Other than that, though, the details are very vague. We learn that rooms are, say, the size of two tennis courts, or of a football pitch, or two football pitches, but generally not specific dimensions and orientations. I'm strongly feeling that not having a single slice diagram through the Mount or through the "City of David" is failing to meet a clear obligation. One or two examples would be the minimum, so I'm docking it a star.