Mandala
Sri Brahma-samhita 5.11:
sahasra-sirsha purushah
sahasrakshah sahasra-pat
sahasra-bahur visvatma
sahasramsah sahasra-suh
The Lord of the mundane world, Maha-Vishnu, possesses thousands of thousands of heads, eyes, hands. He is the source of thousands of thousands of avataras in His thousands of thousands of subjective portions. He is the creator of thousands of thousands of individual souls.