Pattan

Pattan may be

Patan Gujarat
Pattan Kashmir
Patan - Many towns of this name

In Mahabharata

Pattana (पत्तन) in Mahabharata (3-255-10)

Vana Parva, Mahabharata/Book III Chapter 255 describes Karna's victory march and countries subjugated.Pattana (पत्तन) is mentioned in Mahabharata (3-255-10). ^[1]....Having (thus) conquered the eastern quarter Karna then presented himself before Vatsabhumi (वत्सभूमि) (3-255-9a). And having taken Batsa-bhumi (3-255-10a), he reduced Kevala (केवल) (3-255-10a), and Mrittikavati (मृत्तिकावती) (3-255-10a), and Mohana (मोहन) (3-255-10b) and Pattana (पत्तन) (3-255-10b), and Tripuri (त्रिपुरी) (3-255-10b), and Kosala (कोसला) (3-255-10b),--and compelled all these to pay tribute.

↑ वत्सभूमिं विनिर्जित्य केवलां मृत्तिकावतीम् (3-255-10a) मोहनं पत्तनं चैव त्रिपुरीं कोसलां तथा (3-255-10b)

[1] वत्सभूमिं विनिर्जित्य केवलां मृत्तिकावतीम् (3-255-10a) मोहनं पत्तनं चैव त्रिपुरीं कोसलां तथा (3-255-10b)

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