What are the Chaukandi tombs famous for?

What are the Chaukandi tombs famous for?

چوکنڈی کے مقبرے کس لئے مشہور ہیں؟
Explanation

The Chaukhandi graves are located 29 km east of KarachiSindh province of Pakistan.

They are famous for their delicate stone carvings with intricate geometric patterns.