The Shakespeare Code it is one of his own from "Henry V", which was probably written in early 1599. When questioning Shakespeare about witches, Martha remarks that he has written about witches; a reference to "Macbeth", which Shakespeare denies. At the time in which the episode is set, Shakespeare had yet to write "Macbeth" or "Hamlet", which prominently feature the paranormal, such as witches and ghosts. There are numerous other allusions to Shakespeare's plays. Just before the Doctor steps out of the TARDIS, he exclaims "Brave new world", from Act V Scene I of "The Tempest". In an early scene a sign is
Sweets from the Indian subcontinent of well-kneaded homemade cottage cheese or chhena, sugar, cashew nuts and raisins, and is baked for several hours until it browns. The best quality of Chhena Poda is found in the localities of Nayagarh District in Odisha. Chikki is a ready-to-eat solid, brittle sweet generally made from casting a mix of dry nuts and hot jaggery syrup. Peanuts and jaggery mix are most common. Other than almonds, cashews, walnuts, sesame and other seeds, varieties of chikki are also prepared from puffed or roasted Bengal gram, puffed rice, beaten rice, puffed seasonal grains, and regional produce such as Khobara (desiccated coconut).