Architecture of Scotland in the Roman era England. Around 141 CE they moved up to construct a new "limes", a sward-covered wall made of turf known as the Antonine Wall, the largest Roman structure in modern Scotland. They soon retreated to Hadrian's Wall, with occasional expeditions that involved the building and reoccupation of forts, until the collapse of Roman power in the early fifth century. Caledonia was the name that the Romans gave to the land north of their province of Britannia. In his "Geographia", Ptolemy, possibly drawing on earlier sources of information as well as more contemporary accounts from the Agricolan invasion, identified 19 "towns" in
Who Built the Moon? a normalised rating out of 100 to reviews from mainstream critics, the album received an average score of 76 based on 20 reviews, indicating "generally favorable reviews". Many reviews praised the albums experimentation and it's progression from the typical sound of Gallagher's previous works. However while "Who Built The Moon" received some of the best reviews of Gallagher's solo career, several mixed reviews criticized the albums production and mixing. Despite the albums favourable critical reception, its reception was divided amongst Gallagher's fanbase. Stephen Thomas Erlewine of AllMusic gave the album a very positive review, noting that "There is a certain