Old Mellifont Abbey ruins in Tullyallen, Drogheda Ireland, captured with a vintage Helios lens

abbey ruins old mellifont abbey tullyallen drogheda ireland helios 44m4 vintage lens historical architecture medieval ancient tourism irish heritage stone structure arches archaeological site cultural heritage travel destination historic preservation religious site monastery christian history old weathered columns masonry gothic style landmark outdoor exploration european history attraction sightseeing tranquil historical landmark preserved architectural detail heritage site gothic architecture historical architecture old ruins tourist attraction religious architecture medieval ruins stone arches historical site