Old May Day is the usual time for turning out cattle into the pastures, though frequently then very bare of grass.
Hone.
The three most unpopular saints in the calender are Pancratius, Servatius, and Bonifacius, known both in Germany and Austria as the "three icemen"; and during May 12, 13, and 14 many gardeners keep nightly watch and light outdoor fires.
Who shears his sheep before St. Gervatius' (or Servatius') Day loves more his wool than his sheep.
When the corn is over the crow's back the frost is over.
Cheshire.