One of the major Themes of The Winter’s Tale is jealousy. This is best embodied through Leontes; specifically how he jumps to conclusions and makes rash decisions throughout the play. Leontes is the King of Sicilia, a man of approximately 28 years old. He is married to Hermione and their marriage, up to the introduction of the play, can be described as an extremely loving and happy one. Leontes then invites his childhood friend and now King of Bohemia, Polixenes to visit. All is well, and they are enjoying each other’s company until Polixenes wants to return home after the 9 months he has spent with Leontes. He tells Leontes about his plan to go home and Leontes begs him to stay; it is unsuccessful. However Hermione asks him to stay and with relative ease convinces him to remain in their company. They then go off together holding hands and Leontes begins to ponder. He thinks that it is odd that they are this close, showing this type od affection for eachother, and this escalates into full blown madness and paranoia driven by a jealous rage. He states:
[Aside] Too hot, too hot!
To mingle friendship far is mingling bloods.
I have tremor cordis on me: my heart dances;
But not for joy; not joy. This entertainment
May a free face put on, derive a liberty
From heartiness, from bounty, fertile bosom,
And well become the agent; ‘t may, I grant;
But to be paddling palms and pinching fingers,
As now they are, and making practised smiles,
As in a looking-glass, and then to sigh, as ’twere
The mort o’ the deer– O, that is entertainment
My bosom likes not, nor my brows! Mamilius,
Art thou my boy? (1.2.108-118).
Essentially, he thinks that they have been sleeping together this entire time. Hermione is about 9 months pregnant, coincidentally the same amount of time that Polixenes has been visiting. This convinces Leontes that she is having Polixenes’ baby. He questions if Hermione was ever faithful and goes so far as to question if his son, Mammilius is really his son. His jealousy overwhelms him, resulting in the 16 year imprisonment and “death” (or so he believes) of Hermione.