Most historic buildings such as Temples, Saraswathy Mahal library and palaces in the royal city of Nallur and the rest of Jaffna peninsula were destroyed by the Portuguese colonials. Materials from destroyed buildings were used in the construction of the Jaffna fort and other fortifications. Cankilian Thopu or entrance of the palace of Cankili I and Mantri Manai or minister's palace are few of the pre-colonial buildings still standing in the royal quarters of Nallur. Within the Jaffna city proper, the Dutch fort is an imposing structure followed by many Dutch era homes, churches and civil buildings most of which were damaged during the civil war. There are number of British colonial era building such as the Indo-Sarasenic style clock tower and the Public library that are notable. Almost all Hindu temples in Jaffna including the socially important Nallur Kandaswamy temple were reconstructed during the Dutch and British period.