What construction material was used for the El Escorial complex?

When comparing the sculpture of Virgin and Child from the Abbey Church of Saint-Denis (Fig. 12.32) and the altarpiece detail Virgin and Child with Saint Dominic and Saint Aurea (Fig. 12.33), what similarities can be noted?

What will be an ideal response?

Which director of the Polish Laboratory Theatre made audiences an integral part of his production design?

a. Peter Stein b. Jerzy Grotowski c. Peter Sellars d. Jerzy Lepecki