Conquest of Light (1975) is a Documentary film that follows examines the mesmerising construction of clear crystal glass pieces created by the craftsmen of Waterford. The process from the intense heat of the furnace to glass blowing, shaping, cutting, honing, filling and finishing is all depicted in this celebration of the art of creation of Waterford Glass. Academy Award Nominee: Best Live Action Short - 1976. Conquest of Light is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 10.0 out of 10 from 1 votes. Fans of documentary movies may also want to explore similar titles below.