Spermatogenesis is the process of forming sperm cells by meiosis (in animals, by mitosis in plants) in specialized organs known as gonads (in males these are termed testes). After division the cells undergo differentiation to become sperm cells.
The Dracula of fiction lived in a place that was based on Bran Castle in Transylvania. Bram Stoker never visited Romania. He depicted the imaginary Dracula's castle based upon a description of Bran Castle that was available to him in turn-of-the-century Britain.
Bram Stoker's Dracula novel was published in Romanian for the first time in 1990. Count Dracula, a fictional character in the Dracula novel, was inspired by one of the best-known figures of Romanian history, Vlad Dracula, nicknamed Vlad Tepes (Vlad the Impaler), who was the ruler of Walachia at various times from 1456-1462.