In this photo by NICK IWANYSHY/University of Toronto, we’re looking down on the rooftop of 114-year-old Convocation Hall. A new glass skylight was being installed by a crane parked over King’s College Circle. It was hoisting the skylight’s superstructure into place. The installation of the new skylight, or oculus, is part of a broader refurbishment of the heritage building, which serves as the university’s biggest classroom and the site of its annual convocation ceremonies.– RAHUL KALVAPALLE – University of Toronto Magazine.