After the reign of Muhammed-BinTughluq. Bengal and Multan were the first to break away from Delhi.
The Vijayanagar Empire (1336-1 672 A.D.)
Harihara and Bukka served under the Hoysala King Vira Ballala III
They founded the city of Vijayanagar on the southern banks of Tungabhadra in 1336 A.D.
Their capital was Hampi.
Vijayanagar Empire was ruled by four important dynasties namely
1. Harihara I became the ruler in 1336 A.D.
2. He captured Mysore and Madurai.
3. He was succeeded by Bukka-I in 1356 A.D.