After completing 12th class you can apply for bachelor of arts history or bachelor of arts history honours. Mention below are the name of the top institutes which are offering these two courses with history as a specialisation:

1. Gargi College New Delhi
2. Bethune College Kolkata
3. Ramjas College New Delhi
4. Madras Christian College
5. Ferguson college
6. Miranda House
7. Indraprastha college
8. Hansraj College
9. Loyola College Chennai
10. Christ University

Read more:

https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.careers360.com/courses/bachelor-of-arts-ba-history/amp&ved=2ahUKEwj7_KHSp_D4AhVXy3MBHWgTAd0QFnoECAoQAQ&usg=AOvVaw0caNgk4iNYTvz0QNrFfMuh