Omniaque aedificia ut luminosa sint, oportet curari; sed quae sunt ad villas, faciliora videntur esse, ideo quod paries nullius vicini potest opstare, in urbe autem aut communium parietum altitudines aut angustiae loci inpediundo faciunt obscuritates.
Care is required that all buildings should be well lighted. This is more easy in farm buildings because there are no party walls to interfere; whereas in cities, the heights of party walls or the narrow streets are in the way, and cause lack of light.
final_alignments\Vitruvius_Architecture_Book_6.json