PTManhole covers in Portugal

Registration No. 8587782611

caryfukThe metal surface is dotted with concentric circles of raised rectangular blocks, creating a robust yet aesthetically interesting pattern. The inscriptions 'HUGHES & LANCASTER' and 'LONDON' testify to British engineering, while the partially visible word 'ARABIA' suggests the fascinating geographical scope of this example's original destination. The Institute of Lidology would certainly appreciate this visual chronicle of industrial history.

Registration No. 9446952730

caryfukThe surface of the manhole cover is richly decorated with a motif of leaves and twigs that spread across its entire circular shape. In the center are prominent inscriptions such as 'ÁGUAS' and 'D 400,' clearly indicating its function and load class. The entire piece is set in dark asphalt, with visible signs of wear and rust.

Registration No. 7650667059

caryfukA repeating geometric pattern, consisting of tiny, L-shaped protrusions, covers the entire surface of this specimen. Central inscriptions clearly identify its belonging to Almada's municipal services and specify its function in the sewage system, which is crucial for lidological typology.

Registration No. 7815880839

caryfukThe relief emblem of a stylized castle, surrounded by the inscription 'Bragança', dominates the centre of this specimen, indicating its urban affiliation. The inscription 'ÁGUAS RESIDUAIS' clearly identifies the function of the sewage hatch, a key taxonomic element for the Institute of Lidology. Technical specifications such as 'D 400 T' and reference to the standard 'NP EN 124' are also visible.

Registration No. 6553733065

caryfukIn the centre of the mosaic of irregular light and dark cobblestones is a circular metal artefact, the surface of which is decorated with inscriptions referring to the municipal services of Funchal. The central relief, resembling a stylised tree or heraldic emblem, is surrounded by precisely cast text. This specimen could be the subject of a more in-depth study in the archives of the Institute of Philology in order to clarify its exact function in the early 20th century.

Registration No. 6526307006

caryfukThe central emblem depicts a stylised boat with waves surrounded by a grid pattern, an iconic symbol of Lisbon. The inscriptions 'LISBOA' and 'AGUAS RESIDUAIS' clearly identify the geographical and functional context of this example. According to the analysis of the Institute of Lidology, this is a robust urban artefact of class D400, which effectively fulfils its role in the infrastructure.

Registration No. 6072916246

caryfukA grid pattern of squares dominates this example of a cast-iron manhole cover, which is surrounded by cracked asphalt and small vegetation. Clear inscriptions like "PLUVIAIS" and "D 400" provide key data about its function and load capacity, which is invaluable for lidology research.

Registration No. 3364970097

caryfukA circular pattern of geometric shapes, including the letters V and squares, dominates this specimen. The inscription "ELECTRICIDADE" clearly indicates its functional classification, while the date "2007" and the designation "MIRENE" provide chronological and manufacturing data. The surrounding paving of small, irregular gray cubes complements the overall context of the find.

Registration No. 9739978003

caryfukA repeating geometric pattern, reminiscent of stylized lightning bolts or runes, covers the surface of this specimen, suggesting its robust functionality. The central inscription "Aguas de Coimbra" and "SANEAMENTO" clearly identifies its primary purpose in the urban infrastructure, a key classification for the Institute of Lidology. Slight corrosion and wear indicate its long-term exposure to the elements, a valuable indication for taphonomic studies.

Registration No. 4298450633

caryfukOn the surface of this specimen, a distinct corrugated pattern spreads, complemented by the inscriptions 'Águas de Coimbra' and 'SANEAMENTO', which indicates its primary function in the hydrological system. The distinct corrosion, which covers most of the surface, represents a fascinating study of material degradation in an urban environment, a subject of interest for the Institute of Lidology.

Registration No. 4016694567

caryfukA rusted rectangular drain grate, set into cracked asphalt, reveals lush greenery beneath it. Its surface bears the dimensions 580x240x30 and the designation C250, along with inscriptions such as "Z BENITO M" and "MALLEABILE," which indicate the manufacturer.

Registration No. 1957482882

caryfukA repeating geometric pattern resembling stylized Greek keys adorns the circular metal surface, with the word "AGUAS" inscribed in the center. The surface is heavily rusted, giving it an industrial patina, and is surrounded by cracked asphalt overgrown with greenery.

Registration No. 2510403075

caryfukThe circular manhole cover is bordered by a ring of stars surrounding a smooth, worn center. Around the edge are clear inscriptions in rusted metal, including the manufacturer’s name and weight capacity. The entire surface has a rough, industrial texture that contrasts with the surrounding red tiles.

Registration No. 8457966571

caryfukA repeating geometric pattern of the letter "F" covers the rusty surface of the circular manhole cover. Around it, rough concrete is visible, with greenish patches of moss and lichen. On one side, an inscription indicating the EN-124 standard and load class B125 is visible.

Registration No. 5542997656

caryfukA pavement of rough granite cubes surrounds a central metal disc, the surface of which is covered with a repeating pattern of the letter 'F' with three dots. This graphic element, scattered seemingly at random, creates a visually dynamic texture. From the point of view of philology, this specimen represents a fascinating study of the standardized aesthetics of urban furnishings.

Registration No. 3483058407

caryfukA square grid with diagonal stripes and small square protrusions forms the central element of this scene. It is set within a concrete frame surrounded by rough cobblestones and small pebbles. Inscriptions and signs of rust are clearly visible on the surface of the grid.

Registration No. 6970363999

caryfukThe wet surface of the circular manhole cover is covered with a regular diamond pattern that reflects light from the puddles. In the center, the inscriptions "C.M.F." and "AGUAS" are clearly visible, surrounded by tiny leaves and debris. Around the edge, the inscription "FUNDIÇÃO-METALEX" is visible, indicating the manufacturer.

Registration No. 1612484669

caryfukA distinctive geometric pattern spreads across the rusty cast-iron manhole cover, radiating outward from the center. The inscriptions "Electricidade da Madeira" and "PAM" are clearly visible around the edges, indicating its purpose and manufacturer. The surface is worn with visible signs of rust, and the surrounding concrete is cracked.

Registration No. 7328538662

caryfukA circular inscription 'AGUAS X COMPANHIA DAS' dominates this manhole cover specimen, surrounded by a regular grid of short horizontal stripes. Morphological analysis of the surface reveals signs of long-term exposure to atmospheric influences, which is typical for urban infrastructure.

Registration No. 6632894193

caryfukA circular metal plate with a distinctive geometric pattern, formed by concentric circles of square protrusions, rests in a rough concrete pavement. The inscriptions 'HUGHES & LANCASTER' and 'LONDON' indicate the British provenance of this example, which the Institute of Lidology is pleased to include in its collection. The obvious wear and the date '85 evoke a rich history of engineering, probably dating from the late 19th century.

Registration No. 6481910883

caryfukA grid pattern with diamonds covers the entire surface of this specimen, indicating its functional, non-slip nature. The centrally placed logo, resembling the stylised letters 'EP' or 'FP', and the inscription 'PORTO' in a rectangular frame identify its geographical and probably utilitarian origin. This combination of design elements provides valuable data for the study of urban infrastructure, as the Institute of Lidology would confirm.

Registration No. 1384943254

caryfukOn this specimen, the dominant central motif is stylized waves, surrounded by a diamond-patterned grid. The edge bears a series of inscriptions documenting its origin and technical specifications. The surface exhibits significant patina, testifying to its long-term exposure in an urban environment.

Registration No. 2143916567

caryfukA distinctive geometric pattern with repetitive elements dominates the surface of the circular cast-iron hatch, which is set into the cobbled path. Inscriptions and the year 2002 are visible on its edge, allowing us to date this example of urban infrastructure precisely. The Institute of Lidology would note that the corrosion patina gives this specimen appropriate historical depth without compromising its functional integrity.

Registration No. 2832916738

caryfukA geometric pattern composed of repeating 'T' shaped elements dominates this circular hatch, which is set in a concrete ring surrounded by irregular stone pavers. The exhibit bears the distinct markings 'B 125' and 'EN 124', indicating its load classification and compliance with European standards, always a pleasing finding for the Institute of Lidology.

Registration No. 1971221799

caryfukThe surface of this specimen features a robust grid of diamonds that provides considerable traction as well as aesthetic uniformity, which is crucial to the study of philology. Two distinctive inscription plaques, 'S.L.A.T.' and 'EYSSA-TESIS', suggest the specific identity and potential function of this infrastructural artefact, although their precise meaning remains a matter for further research. The surrounding paving of small pebbles testifies to its integration into the urban environment, where it patiently endures the daily burden.

Registration No. 3857781326

caryfukThe geometric grid of this artifact, formed by regular rhombuses, is a typical example of functional design from the Funchal area. The inscriptions "CÂMARA MUNICIPAL AGUAS" clearly refer to water management, making it a valuable document of early urban planning and engineering.

Registration No. 9540883886

caryfukThe geometric pattern of interlocking diamonds, masterfully set in a pavement of irregular boulders, is a fascinating example of early industrial aesthetics. The inscriptions "S.L.A.T." and "EYSSA-TESIS" on this cast-iron artifact suggest either a specific supplier or perhaps even an early form of corporate identity whose secrets await discovery in the archives of the Institute of Humanology.

Registration No. 4451929517

caryfukIn the middle of the mosaic pavement made of irregular light-colored stones lies a dark circular manhole cover. It has a radial pattern and bears the inscription “CT” in the center. Green moss grows around the manhole cover.

Registration No. 3257062759

caryfukAmong the irregular cobblestones, a remarkable circular artifact appears, whose precise geometric pattern testifies to advanced engineering skills. The inscription 'AGUAS' on its surface is undeniable epigraphic evidence of its primary function in the distribution of life-giving liquid, which is crucial for the study of urban infrastructure.

Registration No. 3574915794

caryfukThis is a round metal manhole cover with a textured surface. The "ACO" logo and a geometric pattern are clearly visible in the center. The cover is in good condition with slight signs of wear.

Registration No. 9965254775

caryfukThe round manhole cover is made of metal and features a geometric grid pattern on its surface. It is set into heavily damaged asphalt, which is cracked and eroded around it. The overall condition of the manhole cover is fairly average, with visible signs of wear.

Registration No. 9018735603

caryfukA circular manhole cover with a central disc sits on the cracked asphalt. The letters "CTT" are stamped in the center of the disc. The surrounding ring is divided into segments, some of which contain water.

Registration No. 2805879320

caryfukThe round metal manhole cover is set into wet paving made of dark cobblestones. Its surface features concentric circles and the word "AGUAS" at the top. The technical designation A15 EN 124-2 FUGOL is also visible.

Registration No. 7017953480

caryfukSet into the gray cobblestone path is a square manhole cover bearing a prominent lightning bolt symbol, indicating the presence of electrical lines. A thin line of green moss grows around the metal frame of the cover, adding a natural touch to the whole. The surface of the cover consists of several irregular concrete blocks with a rough texture.

Registration No. 8582517237

caryfukOn a cobblestone path overgrown with green grass lies a square cast-iron manhole cover with a distinctive diamond pattern. Around its edge are clearly visible inscriptions reading "MUNICIPAL," "GAMARAM," "FUNDEU," and the year 1894, indicating its historical value and origin.

Registration No. 6936338177

caryfukA rare example of urban infrastructure, where a sturdy cast-iron hatch with a diamond pattern meets a turquoise-blue facade. Of particular note is the direct connection of a vertical drain pipe to one of the inspection holes, a solution that would have sparked a lively debate in the Guild archives about optimal hydraulics.

Registration No. 2672628632

caryfukA rare specimen of a circular manhole cover, set into a mosaic of white paving stones, exhibits a precise geometric pattern of concentric circles and a grid. According to the archives of the Institute of Lidology, this type of grating is typical for drainage systems, which indicates its primary function in urban infrastructure.

Registration No. 4036235392

caryfukThe inscription "REDE DE ESGOTOS" on this remarkable cast-iron specimen clearly identifies it as belonging to the sewage network, a valuable finding for our research at the Institute of Lidology. The geometric pattern of diamonds, surrounded by irregular white paving stones, is accompanied by the enigmatic initials C.M.F., the full meaning of which is the subject of ongoing research and speculation in professional circles.

Registration No. 6354641326

caryfukA rare example of Portuguese paving, arranged in a circular pattern around a central artefact, reveals a fascinating geometric grid. This artefact, apparently made of cast iron, bears inscriptions that give us a glimpse into the early phases of the city's sewer network, which is always a subject of the greatest interest to the Institute of Humanology.

Registration No. 6971015964

caryfukThe round cast-iron manhole cover is set into a mosaic pavement made of irregular stones. A grid pattern and the initials "C.M." are visible on its surface. The edges are slightly rusted.

Registration No. 2000291311

caryfukThe round cast-iron manhole cover is set into a cobblestone path made of irregular stones. Its surface is adorned with a lattice pattern, and in the center is a stylized symbol resembling the letter P or B with a vertical line. Green vegetation grows around the cover and through its central opening.

Registration No. 8182366456

caryfukOn this example of urban infrastructure we encounter a fascinating geometric pattern of rhombi, masterfully cast in iron. The rim bears epigraphic evidence of its origin, with the inscription 'CAMARA MUNICIPAL', indicating its administrative function within the municipal economy. It is a truly remarkable artefact, worthy of study in the archives of the Institute of Lidology.

Registration No. 7074563315

caryfukOn this specimen of urban cast-iron archaeology, a robust grid pattern dominates, which could serve as a visual code for the initiated. The inscriptions "S.L.A.T." and "EYSSA-TESIS" present a fascinating epigraphic puzzle, whose decipherment could reveal hidden chapters of local infrastructure history.

Registration No. 3455672909

caryfukIn the middle of the mosaic pavement, near the Junta de Freguesia de Santa Luzia, is a remarkable rectangular specimen of engineering art. Its surface is decorated with the inscriptions "PT" and "C250", indicating its telecommunications purpose and its robust construction, worthy of careful study by the Institute of Humanology. Such works reveal to us the hidden layers of urban infrastructure with the precision of an archaeological find.

Registration No. 5797391410

caryfukAn intricate geometric pattern, surrounded by inscriptions, dominates this example of the hatch, which was discovered just a few steps from the Junta de Freguesia de Santa Luzia. The clear indication of 'DUCTIL' in the manufacturer's name, 'FUNDICIO DUCTIL BENITO', confirms the use of ductile iron, a material valued for its durability in urban infrastructure, an observation that would surely have pleased even Jara Cimrman himself.

Registration No. 6325907657

caryfukThe manhole cover is round and made of metal. It features a distinctive geometric pattern of concentric squares and the word "SANEAMENTOS" at the bottom. The surrounding concrete is cracked, and grass is growing around the cover.

Registration No. 8090501469

caryfukThe round manhole cover is made of metal and shows signs of wear and dirt. It is set into the asphalt, and remnants of white lines are visible around it.

Registration No. 8036718279

caryfukThe manhole cover is round and made of metal. It features a distinctive geometric diamond pattern and inscriptions. The manhole cover appears to be in good condition and is set into a paved walkway.