Gothic Revival architecture remained one of the most popular and long-lived of the many revival styles of architecture. Although it began to lose force and popularity after the third quarter of the 19th century in commercial, residential and industrial fields, some buildings such as churches, schools, colleges and universities were still constructed in the Gothic style, often known as "Collegiate Gothic", which remained popular in England, Canada and in the United States until well into the early to mid-20th century. Only when new materials, like steel and glass along with concern for function in everyday working life and saving space in the cities, meaning the need to build up instead of out, began to take hold did the Gothic Revival start to disappear from popular building requests.