The complex of S. Maria in Via Lata was built on several levels in a pre-existing porticus from the imperial era. An earlier church occupied the ground floor of the porticus, while the present one, dating back to the High Middle Ages, is located on the first floor. Today's church retains its medieval layout (although the orientation of the building was reversed in modern times). It is divided into three naves by round-arched arcades set on bare columns, which are still in place beneath the modern cladding. Numerous indications converge that the building site was undertaken during the pontificate years of Pope Paschal II (1099-1118). Scanty remains of disassembled liturgical furnishings are preserved, all pertaining to different phases. In the lower church, there are two altars: a masonry block altar with two cavities for the storage of relics, and a block altar with cosmatesque stone inlays made reusing a marble altar (ara) from the classical period. In the upper church, there are traces of a lost high altar, probably with a ciborium, whose mensa was supported by a concave long porphyry stone (petra porphirea longa), probably a precious basin from the Classical period. In the lower church, there is the reuse of two small pillars with 12th-century Cosmatesque work in the parapet. In the upper church in the floor of the chapels of SS. Ciriaco and Nicola and of the Sacramento, there are two Cosmatesque slabs with quincunxes, similar in size and ornamental motif, probably plutei from an enclosure (schola cantorum).

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Roma, Santa Maria in Via Lata, Sovrapposizione della pianta della chiesa inferiore (S. Corbett) e di quella della chiesa superiore (R. Fiorentino) (rielaborazione di F. Bellini 2017)
© Bellini, Francesco
BY-NC-SA 4.0
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Roma, Santa Maria in Via Lata, prospetto dell‘antica porticus, S. Corbett (rielaborazione grafica di F. Bellini 2017)
© Bellini, Francesco
BY-NC-SA 4.0
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Roma, Santa Maria in Via Lata, chiesa inferiore, altare a blocco in muratura (foto Senekovic 2017)
© Senekovic, Darko
BY-NC-SA 4.0
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Roma, Santa Maria in Via Lata, chiesa inferiore, ex vano VI, altare a blocco in marmo con tarsie lapidee (foto Senekovic 2017)
© Senekovic, Darko
BY-NC-SA 4.0
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Roma, Santa Maria in Via Lata, chiesa inferiore, ex vano VI, altare a blocco in marmo con tarsie lapidee, piano superiore con cavità per le reliquie (foto Senekovic 2017)
© Senekovic, Darko
BY-NC-SA 4.0
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Roma, Santa Maria in Via Lata, chiesa inferiore, ex vano IV, coppia di pilastrini provenienti da uno smembrato arredo della chiesa superiore (foto Senekovic 2017)
© Senekovic, Darko
BY-NC-SA 4.0
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Roma, Santa Maria in Via Lata, chiesa inferiore, ex vano I, spigolo N/E, resti di pittura murale, XI sec. (foto Senekovic 2017)
© Senekovic, Darko
BY-NC-SA 4.0
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Roma, Santa Maria in Via Lata, cappella dei Santi Ciriaco e Nicola, pavimento, lastra proveniente da una recinzione, schola cantorum (foto Senekovic 2017)
© Senekovic, Darko
BY-NC-SA 4.0
Taf. 37-MariainViaLata_010.jpgDownload
Roma, Santa Maria in Via Lata, cappella del Sacramento pavimento, lastra proveniente da una recinzione, schola cantorum (foto Senekovic 2017)
© Senekovic, Darko
BY-NC-SA 4.0
Number in map
70
Church name
S. Maria in Via Lata
Existing
Coordinates
41.8981, 12.4812
Address
Via del Corso 306
Rione
Pigna (IX)
Nolli's map #
851
Chronology
upper church, c. 1100-1125.
Keywords
imperal porticus, Pope Paschal II, three-nave basilica, block altar, porphyry basin, schola cantorum, icon of Madonna Avvocata
Research status
Completed
2D