That is the Magna Carta.
Magna Carta or the full name Magna Carta libertatum was signed by King John in England on 15 June 1215. Magna Carta which means the Great Charter of the Liberties became the foundation of the British government and the similar constitutional ones around the world as it first introduced and made possible the idea of the limited government. It effectively muzzled royal authority with the constitution and the subsequent laws.
Answer: Congress determines how much salary members of congress will receive.
Explanation: Is that an option? It's all I can think of, other legislative salaries are determined by a <em><u>ton</u></em> of things, whereas congress's' salary is determined by one thing.
The Battle of Tours (10 October 732)[8] – also called the Battle of Poitiers and, by Arab sources, the Battle of the Highway of the Martyrs (Arabic: معركة بلاط الشهداء, translit. Ma'arakat Balāṭ ash-Shuhadā’)[9] – was fought by Frankish and Burgundian[10][11] forces under Charles Martel against an army of the Umayyad Caliphate led by Abdul Rahman Al Ghafiqi, Governor-General of al-Andalus. It was fought in an area between the cities of Poitiers and Tours, in the Aquitaine of west-central France, near the village of Moussais-la-Bataille, about 20 kilometres (12 mi) northeast of Poitiers. The location of the battle was close to the border between the Frankish realm and the then-independent Duchy of Aquitaine under Odo the Great. The Franks were victorious. Abdul Rahman Al Ghafiqi was killed, and Charles subsequently extended his authority in the south. Details of the battle, including its exact location and the number of combatants, cannot be determined from accounts that have survived. Notably, the Frankish troops won the battle without cavalry.[12]
It made settlement and transportation faster.