First and foremost among the prince's functions, he was a military leader. He also patronized churches in the city and held court, although it was often presided over by his namestnik or lieutenant when he was personally absent from the city. The posadnik had always to be present in the court and no court decision could be made without his approval. Also, without the posadnik's approval the prince could neither give out Novgorod lands nor issue laws. Besides, the prince could not own land in Novgorod and could not himself collect taxes from the Novgorod lands. He lived from money given to him by the city.