Every country, and the places worth the trip 26,398 places across 240 countries Guess the country
Meridiela.

Deir el Qalaa

Roman temple ruins on a ridge above Beit Mery, standing beside a Maronite monastery with Byzantine mosaics nearby.

Updated 18 October 2026

WhereMount Lebanon
Nearest cityBeirut
Best seasonApril to November
Time to allowTwo hours
Getting thereAt Beit Mery, about 17 km east of Beirut
EntryFree

The ridge at Beit Mery, eight hundred metres above the coast, held a Roman sanctuary to Baal Marqod, and the podium, column drums and carved blocks are still there, with an eighteenth-century Maronite monastery built directly against them. Below are the remains of a Byzantine church with mosaic floors and a small Roman bath complex. The site is unenclosed and the ruins run into the monastery grounds, which makes for an unusual mixture of periods in a small area.

History

The ridge holds remains of the five centuries of Roman rule and the two of Byzantine rule that followed: besides the great temple there are public baths with their terracotta pipes, a Byzantine church and traces of a Byzantine town of the 5th and 6th centuries. Maronite monks built the Monastery of Saint John the Baptist, with its church, over the temple's remains around 1750 (Wikipedia, Beit Mery).

What to look for

  • The Roman podium - the temple platform with column drums and carved blocks.
  • The monastery - an eighteenth-century Maronite building against the ancient walls.
  • The Byzantine mosaics - church floors below the temple terrace.
  • The ridge view - Beirut and the coast eight hundred metres below.

When to go

April to November is the best. Beit Mery is noticeably cooler than the coast in summer, which is why Beirut families come up. Clear mornings give the widest view.

What to expect

The ruins are unfenced, unlabelled and partly overgrown. The mosaics are exposed to the weather and deteriorating. Access to parts depends on the monastery being open.

Nearby

Beirut is below to the west, and Broummana is along the same ridge.

What to pack for Deir el Qalaa

Chosen from what this place is for. Tap a kit for the full checklist.

  • Comfortable walking shoes - Sightseeing means kilometres of pavement and cobbles daily. Find on Amazon
  • Modest clothing - Shoulders and knees covered - the single most common requirement. Find on Amazon
  • A slim anti-theft daypack - Zips that close properly; keep it in front in crowds and on transit. Find on Amazon
  • A scarf or shawl - To cover the head or shoulders on entry; women especially at mosques. Find on Amazon

Some links on this page are Amazon affiliate links - if you buy through them we may earn a small commission at no extra cost to you.

All packing kits

Plan your trip

Where to start if Deir el Qalaa is going on the list.

Booking links on this page are affiliate links - if you book through them we may earn a small commission at no extra cost to you. It never changes what we write about a place.

Opening times, ticket prices and seasonal closures change - check the official source before you go: official site.

← More landmarks & history in Lebanon

One place a week.

A short Friday email about one place worth knowing.