Glossary Multivallate; Multivallate enclosure; Multivallate hillfortPossessing many ditches, e.g. a hillfort. The term is usually reserved for places with three or more ditches. (Compare with bivallate).To explore more glossary entries click on a letter.A B C D E F G H I J K L M N O P Q R S T U V W Z 1-9 Top of Page