carpet paradigm

We can see the farthest development of Glasgow painting in the work of Edward Hornel, George Henry and David Gauld around 1889-90…In these canvases a fine line was trodden between decoration and narrative, and between a deep pictorial space and the shallow colour field. As one German critic noted, these works ‘approach the border where painting ends and the Persian carpet begins.

[….] we are concerned with a greater degree of abstraction and with the growing autonomy of pictorial elements and decorative motifs. This principle of convergence has been called the ‘carpet paradigm’. By the mid-1880s, for a painting to be likened to a carpet or tapestry was, in Post-Impressionist circles, a singular point of praise.

—David Brett, C. R. Mackintosh, The Poetics of Workmanship (Harvard Univ. Press, 1992)