Name: Mosta
Address: Mosta, MT

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A central Maltese town best known for the Rotunda of Mosta (the “Mosta Dome”), dramatic WWII history, and easy-to-reach cultural sites like Ta’ Bistra Catacombs and the valleys around Wied il-Għasel.

Rotunda construction: 30 May 1833 → early 1860s WWII “Miracle of Mosta”: 9 April 1942 Santa Marija feast: 15 August Ta’ Bistra investigated: 1933

Location

Quick overview

Mosta sits near the heart of Malta, making it a convenient base for exploring the island by road or bus. Its landmark basilica is famous for its vast dome and the wartime incident where a 500kg bomb fell inside the church and failed to explode.

Must-see landmark Rotunda of Mosta (Mosta Dome)

Don’t miss Ta’ Bistra Catacombs

Best time for atmosphere Santa Marija (15 August)

Great for Architecture, history, short hikes

History & key dates

Mosta’s modern identity is closely tied to its parish history and its extraordinary 19th-century basilica.

Date	What happened
1608	Mosta became a parish.
c. 1614	An earlier church was built on the site of today’s Rotunda.
30 May 1833	Groundbreaking for the current Rotunda of Mosta (Giorgio Grognet de Vassé’s neoclassical design).
Early 1860s	Rotunda construction completed (after ~28 years).
15 Oct 1871	The church was officially dedicated.
9 Apr 1942	During an air raid, a 500kg bomb crashed through the dome and did not detonate (“Miracle of Mosta”).
1933	Ta’ Bistra Catacombs investigated (after being recorded in the late 1800s); later studies in 2004, 2013 & 2014.
1656	St Paul the Hermit Chapel in Wied il-Għasel originally built (wayside chapel set into the valley landscape).
1975	Ġnien l-Għarusa tal-Mosta (Mosta Bride Garden) inaugurated; it borders the Victoria Lines.
15 Aug (annual)	Santa Marija / Assumption feast day—celebrated in Mosta and other localities across Malta.

Top places to visit in Mosta

1) Rotunda of Mosta (Mosta Dome)

The Rotunda is Mosta’s defining landmark—an enormous neoclassical church inspired by the Pantheon in Rome, built from 1833 into the early 1860s.

It’s long been renowned for its vast unsupported dome; visitor information lists an outside diameter of 56.2m, inside diameter of 39.6m, and internal height of 54.7m.

Tip: When you visit, ask about the WWII shelter and the replica bomb displayed in connection with the 9 April 1942 incident.

2) Ta’ Bistra Catacombs

Located between the ancient city of Melite and the historic harbour area of Salina, Ta’ Bistra is described by Heritage Malta as the largest set of tombs and catacombs beyond the confines of the ancient city.

It was first recorded in the late 1800s, investigated in 1933, and later studied in 2004, 2013 and 2014, leading to new discoveries and interpretations.

3) Wied il-Għasel (Valley of Honey) & St Paul the Hermit Chapel

For a nature break, head to Wied il-Għasel—one of the best-known valleys around Mosta—where trails and viewpoints open up beneath the town’s skyline.

The valley is also home to the wayside St Paul the First Hermit chapel, noted as initially built in 1656.

4) Ġnien l-Għarusa tal-Mosta (Mosta Bride Garden) & the Victoria Lines

A calm public garden on the outskirts of town—ideal for a shaded stroll and wide countryside views. VisitMalta notes it borders the Victoria Lines defensive wall and was inaugurated in 1975.

If you like short heritage walks, pairing the garden area with nearby Victoria Lines features is an easy add-on.

5)Mosta Dolmen

At the Mosta Dolmen location, focus on the overall “table-stone” geometry: the large slab resting on smaller supports, with a void beneath.

Easy half-day itinerary

Morning: Rotunda of Mosta + inner balcony + WWII shelter (allow 60–90 minutes).
Lunch/coffee: In the town centre (walkable from the Rotunda).
Afternoon option A: Ta’ Bistra Catacombs (heritage visit).
Afternoon option B: Wied il-Għasel valley walk + St Paul the Hermit chapel viewpoint.
Sunset: Mosta Bride Garden for views and a quieter finish.

FAQs

When is the biggest celebration in Mosta?

The Feast of the Assumption (“Santa Marija”) is celebrated on 15 August and is a major date on Malta’s festa calendar—Mosta is one of the localities that celebrates it.

What makes the Rotunda of Mosta so famous?

Beyond its massive dome, the Rotunda is known for the 9 April 1942 air-raid incident where a bomb entered the church and didn’t explode—commonly remembered as the “Miracle of Mosta.”

Looking for more? Browse other localities in /places.

Comprehensive list of 20 churches and chapels in Mosta, Malta — updated 2024.
#	Church / Chapel Name	Founded	Religious Order / Denomination	Address / Area	Approx. GPS Coordinates
1	Parish Church of the Assumption of Our Lady (The Rotunda)	1833–1860	Roman Catholic — Diocesan	Parish Square (Pjazza Rotunda)	35.90967° N, 14.42636° E
2	Old Parish Church of St. Margaret (Il-Knisja l-Qadima)	before 1600	Roman Catholic — Diocesan	Near Rotunda (Cemetery area)	35.90939° N, 14.42675° E
3	Church of St. Mary of the Angels (Ta’ Madalena Chapel)	1647	Roman Catholic — Diocesan	Triq Ta’ Madalena (Rabat road)	35.90682° N, 14.41493° E
4	Chapel of St. Paul the Apostle (Ta’ Paulu)	18th century	Roman Catholic — Diocesan	Triq San Pawl (Mosta Valley)	35.90815° N, 14.43214° E
5	Chapel of the Annunciation (Ta’ Birriera)	1610	Roman Catholic — Diocesan	Triq il-Birriera (south outskirts)	35.90084° N, 14.43592° E
6	Chapel of St. Anthony the Abbot (Ta’ Sant’Anton)	17th century	Roman Catholic — Diocesan	Near Triq it-Targa (Mġarr road)	35.91481° N, 14.41447° E
7	Chapel of the Immaculate Conception (Ta’ Ragija)	early 1600s	Roman Catholic — Diocesan	Triq tal-Qrendi area	35.91224° N, 14.41593° E
8	Chapel of St. Sebastian (Ta’ Sebastjan)	1617	Roman Catholic — Diocesan	Triq San Sebastian (border with Naxxar)	35.91449° N, 14.42819° E
9	Chapel of St. Anthony of Padua	1930s	Roman Catholic — Diocesan	Triq il-Kostituzzjoni	35.90892° N, 14.42498° E
10	Chapel of St. Silvester (Ta’ Bramel)	15th century (rebuilt 17th)	Roman Catholic — Diocesan	Triq Ta’ Bramel (NW rural road)	35.91612° N, 14.42046° E
11	Chapel of Our Lady of the Rosary (Ta’ Ruzarju)	1620s	Roman Catholic — Diocesan	Triq il-Ruzarju	35.91383° N, 14.42191° E
12	Chapel of St. Anne (Ta’ Sant’Anna)	16th–17th century	Roman Catholic — Diocesan	Wied il-Għasel Valley area	35.90421° N, 14.42767° E
13	Chapel of St. Michael Archangel (Ta’ Mikiel)	18th century	Roman Catholic — Diocesan	Triq id-Demnun	35.90838° N, 14.42296° E
14	Chapel of the Holy Cross (Ta’ Salib)	17th century	Roman Catholic — Diocesan	Triq il-Salib (Mosta Heights)	35.91125° N, 14.42418° E
15	Chapel of Our Lady of Victory (Ta’ Reġina tal-Vitorja)	early 1700s	Roman Catholic — Diocesan	Triq il-Vitorja (north of village)	35.91058° N, 14.42806° E
16	Chapel of Our Lady of Mercy (Tal-Ħniena)	18th century	Roman Catholic — Diocesan	Triq il-Ħniena (toward Targa Gap)	35.91318° N, 14.42702° E
17	Church of the Immaculate Conception (S.D.C. MUSEUM)	1920s	Roman Catholic — Society of Christian Doctrine	Triq id-Duluri	35.90841° N, 14.42570° E
18	Chapel of Our Lady of Lourdes	19th century	Roman Catholic — Diocesan	Triq il-Kbira (south end)	35.90539° N, 14.42691° E
19	Capuchin Friary & Chapel of St. Francis of Assisi	1950s	Roman Catholic — Capuchin Franciscans	Triq il-Belt Valletta outskirts	35.91026° N, 14.43178° E
20	Private Chapel of Villa Paris	18th century	Roman Catholic — Private	Triq il-Konvoj	35.90809° N, 14.42770° E