Fort Bassein or Vasai Fort is a large fort in Vasai village, in the Vasai taluka (county) of the District of Palghar, Konkan Division, Maharashtra State, Republic of India. The name "Bassein" is the English version of the Portuguese "Baçaim" (with the "ç" spoken as "s" and with the "m" silent), itself a version of an apparently native name that may have a connection to the Vasa Konkani tribals of the North Konkan region, extending from Mumbai into "South Gujarat." The Marathi name of the place is Vasai.
Famous British Band Coldplay shot their song 'Hymn for the Weekend' at this fort. The video as of April 2017 has more than 700 million views on YouTube.
The complete form of the Portuguese name is "Fortaleza de São Sebastião de Baçaim" or the Fort of St. Sebastian of Vasai. The Vasai fort is a monument of national importance and is protected by the Archaeological Survey of India.
The fort and the village are accessible most easily through the [Vasai Road Railway Station], which itself is in Manikpur-Navghar, a part of the newly raised City of Vasai-Virar (See "Vasai-Virar Municipal Corporation"), and lies to the immediate north of the cities of Mumbai and Mira Road-Bhayander. The "Vasai Road" Railway Station is on the Western Railway line (formerly the Mumbai, Baroda & Central India Railways) in the direction of Virar Railway Station.
How to reach vasai fort: Board a Virar bound local train (preferably a fast local) from Churchgate station. Get down at Vasai road. The platform is usually on the right side. Exit the station towards Vasai west. Board bus number 105 to 'Killa Bunder' from the bus stand which is less than 100 meters from the station. The journey takes roughly half hour and the ticket costs Rs 15 per passenger.
The Greek merchant Cosmas Indicopleustes is known to have visited the areas around Bassein in the 6th century, and the Chinese traveller Xuanzang later on June or July 640. According to Historian Joseph Gerson Da Cunha, during this time, Bassein and its surrounding areas appeared to have been ruled by the Chalukya dynasty of Karnataka. Until the 11th century, several Arabian geographers had mentioned references to towns nearby Bassein, like Thana and Sopara, but no references had been made to Bassein. Bassein was later ruled by the Silhara dynasty of Konkan, and eventually passed to the Yadavas of Devagiri, before being conquered by the Muslim rulers of Gujarat.