what direction is the arabian sea from the indian subcontinent
Arabian Sea The Arabian Sea, also known as Sea of Oman, is a region of the northern Indian Ocean bounded on the north by Pakistan and Iran, on the west by the Gulf of Aden, Guardafui Channel and the Arabian Peninsula, and on the east by India. Historically the sea has been known by other names including the Erythraean Sea and the Persian Sea. Its total area is 3,862,000 km2 (1,491,000 sq mi) and its maximum depth is 4,652 metres (15,262 ft). The Gulf of Aden in the west, connects the Arabian Sea to the Red Sea through the strait of Bab-el-Mandeb, and the Gulf of Oman is in the northwest, connecting it to the Persian Gulf.
Muslim conquests of the Indian subcontinent The kingdoms of Kapisa-Gandhara in modern-day Afghanistan, Zabulistan and Sindh (which then held Makran) in modern-day Pakistan, all of which were culturally and politically part of India since ancient times,[6] were known as "The Frontier of Al Hind". The first clash between a ruler of an Indian kingdom and the Arabs took place in 643 AD, when Arab forces defeated Rutbil, King of Zabulistan in Sistan.[7] Arabs led by Suhail b. Abdi and Hakam al Taghilbi defeated an Indian army in the Battle of Rasil in 644 AD at the Indian Ocean sea coast,[8] then reached the Indus River. Caliph Umar ibn Al-Khattab denied them permission to cross the river or operate on Indian soil and the Arabs returned home.[9]