On-campus housing was exclusively for men for the first forty years, until 1957. Jones College was the first women's residence on the Rice campus, followed by Brown College. According to legend, the women's colleges were purposefully situated at the opposite end of campus from the existing men's colleges as a way of preserving campus propriety, which was greatly valued by Edgar Odell Lovett, who did not even allow benches to be installed on campus, fearing that they "might lead to co-fraternization of the sexes". The path linking the north colleges to the center of campus was given the tongue-in-cheek name of "Virgin's Walk". Individual colleges became coeducational between 1973 and 1987, with the single-sex floors of colleges that had them becoming co-ed by 2006. By then, several new residential colleges had been built on campus to handle the university's growth, including Lovett College, Sid Richardson College, and Martel College.