1: Caneletto and a Variety of Vanishing Points

[Click image for larger version, as well as tiled version that can be clicked for high-res details.]

Canaletto

Bucentaur's Return to the Pier by the Palazzo Ducale, 1729
Oil on canvas, w259 cm x h182 cm (101.97" x 71.65")
Pushkin State Museum of Fine Arts, Moscow, Russia

REFRESHER:

Continuing to look at aspirational images as I work towards a better understanding of human-vision-based rules of perspective. 

Above, a scene of Venice by Canaletto.