229 5 All other forms of massive arrangement of materials for the support of vertical pressure are to be consider- ed under the general head of Pier supports. All provisions made to enable a wall to bear any kind of lateral pressure are to be considered under the general head of Buttress supports When the obtaining of seclusion or protection from x. Except when the scale of the building would render the weather is a function of the wall as well as that of ver- mass of necessary for a safe fine support, inconvenient tical support, the simplest and best form will necessarily in internal arrangements. be that of pillar or pier support with veils between the pi[u]llars (x) When resistance of violence is addedto these functions the necessarily uncreased thickness of the wall may render the roof entirely subordinate; the wall being much more than adequate to the weight it has to bear; Or the roof may be altogether absent: Our work therefore, in considering the walls of buildings will be first, an analysis of the general idea of pier or pillar support. Secondly an analysis of the mode of unison of pier or pillar support wit[l]h wall veils Thirdly, a consideration of the forms of walls whose mass renders their function of vertical support subordinate Fourthly, the analysis of the general side of Buttress support
[Version 0.05: May 2008]