 
 <prompt> ```When di Indus valley civilization begin to thrive? Given di previous question, write a context wey contain di answer. E fit be 1 - 20 sentences. Context:``` <response>: The history of the area wey be Himachal Pradesh today, e start from the time wey the Indus valley civilisation dey reign between 2250 and 1750 BCE. Different tribes like Koilis, Halis, Dagis, Dhaugris, Dasa, Khasas, Kinnars, and Kirats bin dey live for the region since prehistoric times. During the Vedic period, small republics wey dem dey call "Janapada" dey exist wey later the Gupta Empire con conquer. After small time wey King Harshavardhana dey rule, the region come dey divided into different local powers wey dey lead by chieftains, including some Rajput principalities. These kingdoms get independence well well and dem dey invade by Delhi Sultanate many times. Mahmud Ghaznavi con conquer Kangra for the beginning of the 10th century. Timur and Sikander Lodi also pass through the lower hills of the state and con capture plenty forts and fight many battles. Many hill states con agree say dem be under Mughal control and dem dey pay tribute to the Mughals. 