A pol is a gated residential lane — a cluster of houses sharing a common entrance, governed by its own informal rules, its own water sources, its own shrines. Ahmedabad has hundreds of them, and they represent one of the most sophisticated experiments in community urban design anywhere in the medieval world.
The concept evolved during the Sultanate period as different communities — merchants, weavers, goldsmiths, and later by caste and religion — clustered together for mutual protection and economic cooperation. Each pol was effectively a micro-neighbourhood with its own social contract.
The architecture reflects this collective logic. Houses share walls, reducing costs and regulating temperature. Wooden facades extend over the lane to create covered passages. The characteristic jharokha (overhanging balcony) filters light and allows residents to observe street life while remaining screened. At the pol's entrance, a chabutaro — an ornate wooden birdfeeder tower — marks the community and demonstrates its generosity toward all living creatures.
The pol system created extraordinary density without squalor. A single pol might house forty families across a lane no wider than two metres, yet maintain clear rules about noise, waste, and the entrance gate — locked at night, guarded by rotation. Community pressure was immediate and inescapable.
UNESCO's 2017 World Heritage designation specifically cited the pol system as an exceptional example of a living historic urban fabric. Most of Ahmedabad's estimated 600 pols are still inhabited.