The Superior Court shall have jurisdiction of all causes of a civil nature, real, personal, and mixed, at common law and all the other jurisdiction and powers vested by the laws of this State in the formerly existing Superior Court; and also shall have all the jurisdiction and powers vested by the laws of this State in the formerly existing Court of General Sessions of the Peace and Jail Delivery; and also shall have all the jurisdiction and powers vested by the laws of this State in the formerly existing Court of General Sessions; and also shall have all the jurisdiction and powers vested by the laws of this State in the formerly existing Court of Oyer and Terminer.

47 Del. Laws, c. 261 and 48 Del. Laws, c. 109; 84 Del. Laws, c. 281 and 85 Del. Laws, c. 5;