
Limestone from Liège, one of Liège's many local resources. This is a refurbished wall of St Martin, now a bright and glorious church sitting atop of one of the city's hills.
My (old) coffee-table book of selected postings.
More MadScientist: eclecticimaging.tumblr.com, the guy behind this blog
@Z: It is freshly restored, a very bright wall.
@Christine Walsh: This was a really beautiful wall, very bright in the sunlight!