Final answer:
Hindu architects employed the principle of decorative, pointed arches to express the multiple divine energies contained within a temple.
Step-by-step explanation:
Hindu architects employed the principle of decorative, pointed arches to express the multiple divine energies contained within a temple. This can be seen in the design of temples during the Gupta period, which incorporated arched structures and decorative motifs. For example, the temples dedicated to Vishnu at Angkor Wat in Cambodia were decorated with Hindu motifs in bas relief form. These architectural elements symbolized the connection between the earthly physical realm and the spiritual realm, allowing worshippers to experience the presence of multiple gods and energies within the temple.