Historical Geography of India


0 → 12 Jyotirlingas

1 → Chardham established by Adi Shankracharya

2 → Universities in India
Other universities:
Taxila
Mithila
Telhara (near Nalanda)
Sharada Peeth Temple University
Nalanda
Vallabhi
Pushpagiri, near Kalinga 
Somapura university (Bangladesh)
Nagarjuna Vidyapeeth (Andhra Pradesh)

Source: https://www.myindiamyglory.com/2019/02/14/15-ancient-universities-of-india-from-3600-plus-years-ago/

3 → Grand Trunk road (Uttarpatha)

4 → 16 Mahajanpada

5 → Indus Saraswati valley civilization

6 → Birthplace of Ravana and Mandodari
Bisrakh -- Noida

7 → 

10 → Adi Shankracharya’s journey

11 → Edicts of Ashoka