Victoria Lines Fault

The Victoria Lines Fault is a significant geological feature on the island of Malta. It is a well-defined escarpment that runs across the entire breadth of the island, separating the higher coralline limestone uplands from the lower areas. This fault line runs from Point ir-Raħeb near Fomm ir-Riħ Bay to Madliena Fort on the northeastern coast.1

The islands of Malta are primarily composed of limestone formations. The fault's presence has created distinct topographical differences, with the northern side featuring abrupt escarpments and the southern side showing a gradual descent into lower, undulating limestone areas. This geological structure has influenced the island's landscape, contributing to its cliffs, valleys, and undercliff areas.1