The Battle of the Granicus River in May 334 BCE was the first of three major battles fought between Alexander the Great and the Persian Empire. Fought in northwestern Asia Minor, near the site of Troy, it was here that Alexander defeated the forces of the Persian satraps of Asia Minor, including a large force of Greek mercenaries led by Memnon of Rhodes. The battle took place on the road from Abydos to Dascylium (near modern-day Ergili, Turkey), at the crossing of the Granicus River (modern-day Biga Çayı). After an initial victory against Persian forces at the Battle of the Granicus, Alexander accepted the surrender of the Persian provincial capital and treasury of Sardis; he then proceeded along the Ionian coast, granting autonomy and democracy to the cities.