The horses in the stables--the long stables in a barren, red-brick court-yard, where there is a great bell in a turret, and a clock with a large face, which the pigeons who live near it and who love to perch upon its shoulders seem to be always consulting--THEY may contemplate some mental pictures of fine weather on occasions, and may be better artists at them than the grooms. 
The horses in the long stables may contemplate fine weather on occasions. 