The modern metropolis of Mumbai has deep roots in history. It has been around, in one form or another, from before the Portuguese, Dutch, and English colonisers arrived, fought, and made a peace, of sorts, eventually turning seven islands into one concrete city. Here are four forts of Mumbai that the colonisers left standing as reminders of a few hundred years of intense occupation. Many of these are in the midst of restoration work or are slated for it some forts, unfortunately, will have a longer wait than others, such as the Dharavi or Riwa Fort, locally known as the Kala Qilla, and in a state of severe disrepair. Most of the forts are in populated areas, so there is no shortage of nearby shopping or eating destinations, nor is there a lack of other sightseeing options around. Public transport is easily available in Mumbai. Just remember, auto-rickshaws do not ply beyond Bandra towards south Mumbai, onwards from Mahim.