The brightest star in the night sky can lead us to a less obvious constellation called Canis Major, the Great Dog.
Canis Major was included in Ptolemy's list of 48 constellations and is still used as a reference for the division of the northern and equatorial skies.
The constellation can be found by following Orion's belt, which points towards the brilliant dog star, Sirius.
From the southern hemisphere, Canis Major can be seen high in the sky during the evening, facing north-west near the zenith.