This and other early laws (such as those which survive in only fragmentary form from Tiryns) are primarily concerned not with regulating people's behaviour, but in regulating the power of officials within the community. These laws were probably set up by the élites in order to control the distribution of power among themselves. One of the earliest dateable events in Athenian history is the creation of the Draconian law code, 620 BC. We know little about Draco and the code, with the homicide law being the only one known due to it surviving the Solonian reforms. The law seems to have distinguished between premeditated and involuntary homicide, and provided for the reconciliation of the killer with the family of the dead man. The homicide law of Draco was still in force in the fourth century. Though the rest of the code is unknown, it was by Athenian tradition known to have been very harsh. The Athenian law codes set forth by Draco were completely reformed by Solon, who was the archon of Athens 593 BC. Solon's reforms included the cancellation of debts and reforms to land ownership, as well as the abolition of slavery for those who were born Athenian. However, attributing specific legal innovations and reforms to Solon and his successors is notoriously difficult because there was a tendency in ancient Athens to ascribe laws to Solon irrespective of the date of enactment. Along with the official enforcement of the law in the courts in the Grecian states, justice and social cohesion were collectively enforced by society at large, with informal collective justice often being targeted at elite offenders. Ancient Greek courts were cheap and run by laypeople. Court officials were paid little, if anything, and most trials were completed within a day, with private cases done even quicker. There were no court officials, no lawyers, and no official judges. A normal case consisted of two litigants, arguing if an unlawful act had been committed. The jury would decide whether the accused was guilty, and should he be guilty, what the punishment will be. In Athenian courts, the jury tended to be made of the common people, whereas litigants were mostly from the elites of society. In the Athenian legal system, the courts have been seen as a system for settling disputes and resolving arguments, rather than enforcing a coherent system of rules, rights and obligations. The Prytaneion court was responsible for trialing random residents, animals, and inanimate objects for homicide, and it is assumed that it was in order to ensure that Athens was free of blood-guilt for the crime.