There are
numerous examples of reactivated ancient landslides such as the La
Clapiere (e.g. Casson et al., 2005) or the Tessina (e.g. van Westen and
Getahun, 2003) landslides in the Alps, the Corniglio and Carvarezza
landslides (e.g. Bertolini and Pizziolo, 2008) in the Northern
Apennines, or the Mam Tor landslide (e.g. Waltham and Dixon,
2000) in the Derbyshire Peak District, as well as many others
published worldwide, when reactivation arose after variously long
periods of dormancy