1800s but were only investigated in 1933 by Captain Charles Zammit, before part of the site was covered over by a new road leading down to Burmarrad. Further studies in 2004, 2013, and 2014, have brought the site back to life with new discoveries. This site has been part of three EU-funded projects and is now managed by Heritage Malta. Speranza Chapel (Chapel of Our Lady of Hope) An attraction in Mosta is the Speranza Chapel in the Speranza Valley. The chapel was built between 1760 and 1761. A legend tied to the Chapel recounts that, during a Turkish invasion, a young girl and her sisters taking care of their family's sheep were at risk to be taken by the invaders. Whilst the sisters escaped, the young girl could not run fast enough because she limped slightly. It is said that she hid in a cave found under the chapel's left side. Meanwhile, she prayed to Mary, promising that if she were saved, she would build a chapel dedicated to Our Lady. When the Turkish invaders chasing her arrived, they didn't look for her in the cave because they thought the girl could not be hiding there as there was an intact web at the entrance, which would have been damaged had she entered the cave. Marquis Mallia Tabone Farmhouse The Marquis Mallia Tabone Farmhouse is a folklore attraction run by the Talent Mosti philanthropy in collaboration with the adjacent school's council. The farmhouse overlooks the valley of Wied il-Għasel. It houses exhibitions varying from paintings, photography, artisan work, hobbies and a permanent folklore museum. Wied Filep Dolmens Two dolmens, dating back to the Bronze Age, can be seen in a field between Vjal Ragusa and Dawret il-Wied. Cumbo Tower The Cumbo Tower is a fortified residence in Mosta. In the grounds there is a small Christian family tomb from the Roman era. Other sites of interest Tal-Għammariet Hypogeum This is a site that has most likely been destroyed, and has been recorded by Emmanuel Magri as being in the hamlet of Ħal Dimech, now part of Mosta, and not far from the Ta' Bistra Catacombs. Fort Mosta Catacomb Within the grounds of Fort Mosta, there is a small catacomb. Originally, this was a Punic shaft tomb but it was enlarged into a Roman period catacomb complete with an agape table. This site is within the confines of Fort Mosta