Sorry for the absence of updates over the last few days; I'm out of town this week and won't be able to get back to regular posting before Monday. To tide you over, I am posting a link to recent news of a huge tannery complex being excavated in Rome. Dating to the 2nd and 3rd centuries A.D., the complex is the largest known from the Roman world. Unfortunately, the complex is directly in the path of a new railroad being constructed. The only choices are to either halt construction completely, or to move the site. The former is pretty much impossible, so they are looking into the latter, which would be a mammoth project. A similar dilemma was encountered in Spain outside Córdoba in the late 90s when construction of a new high-speed rail line hit the remains of a huge 3rd century palace. In that case, the railroad was continued after excavation, destroying about half of the site.