What was the treaty that Richard the first declared during the third crusade?

The Treaty of Ramla in 1192 after the battle of Arsuf. King Richard I "the Lionheart" and Gen.Saladin signed the Treaty of Ramla which allowed for the pilgrimage of unarmed christian travelers and merchants to the city of Jerusalem after it was captured by Islamic forces led by Gen.Saladin. The treaty also reduced the Latin Kingdom to a small strip of coastal land between the cities of Tyre and Jaffa.