The Line of Demarcation is located about how many miles west the Azores?
The Line of Demarcation was an imaginary line established by the Treaty of Tordesillas in 1494. It was drawn 370 leagues (about 2,025 miles) west of the Azores and served as a means to divide the newly discovered lands between Portugal and Spain. Lands to the east of the line were granted to Portugal, while lands to the west were granted to Spain.