Some sort of interception
Before medical science discovered how the circulatory system functioned, people believed that a vein ran directly from the fourth finger on the left hand to the heart. Because of the hand–heart connection, they chose the descriptive name vena amoris, Latin for the vein of love, for this particular vein.
King of England (1087-1100). He was the second son of William the conqueror, on whose death he succeeded to the throne