Castel Sant'Angelo by Night, Rome

Photograph Copyright ©2012 Loo Yen Yeo. All Rights Reserved.

Concept: Curves (relationship to straight lines); Curves (implication); Multiple points (line dynamics)

Description: The curving sweep of the Tiber's northern bank accelerates the eye towards the sodium-lit ramparts of Castel Sant'Angelo, the brightest-lit patch of the photograph, and then across Ponte Sant'Angelo (perpendicular to the curve's tangent at that point) to the southern bank.

Title: Sant'Angelo - a beacon in Tiberian night