Outer Wall Collection

Flame lily pollen, SEM
Flame lily (Gloriosa sp.) pollen grains, coloured scanning electron micrograph (SEM). The grains have a highly sculptured outer wall (exine)

Himeji, Japan at Himeji Castle in spring season

Himeji, Japan at Himeji Castle moat in spring season

Himeji, Japan at Himeji Castle's surrounding moat in the spring season

Animals from the Outer Wall, Cardiff Castle (b / w photo)
5208895 Animals from the Outer Wall, Cardiff Castle (b/w photo) by English Photographer, (19th century); Private Collection; (add.info.: Animals from the Outer Wall, Cardiff Castle)

Gate of the Outer Wall, Hari Parbat Fort, Srinagar (colour litho)
5204939 Gate of the Outer Wall, Hari Parbat Fort, Srinagar (colour litho) by Molyneux, Edward Mary Joseph (1866-1913); Private Collection; (add.info.: Gate of the Outer Wall, Hari Parbat Fort)

Candi Pawon Near Magelang, Central Java, Indonesia
Candi Pawon is a Buddhist temple in Central Java, Indonesia

Moscow from the Esplanade of the Kremlin, engraved by J. T. Willmore (engraving)
XJF417353 Moscow from the Esplanade of the Kremlin, engraved by J. T. Willmore (engraving) by Vickers, Alfred Gomersal (1810-37) (after); Private Collection; (add.info)

Foundation of Hochelaga (Montreal), from Terzo volume delle Navigationi e viaggi
XIR164773 Foundation of Hochelaga (Montreal), from Terzo volume delle Navigationi e viaggi nel quale si contengono le navigationi al Mondo Nuovo by Giovanni Battista Ramusio (1485-1557)

ITALY, Milan Province, Milan. Castello Sforzesco
Italy, Milan Province, Milan. Castello Sforzesco

Basil pollen grain, SEM
Basil pollen grain. Coloured scanning electron micrograph (SEM) of a pollen grain from the flower of a basil (Ocimum basilicum) plant. Pollen grains are the male gametes (sex cells) of a plant

Cowslip pollen grain, SEM C016 / 9031
Cowslip pollen grain. Coloured scanning electron micrograph (SEM) of pollen grain from a common cowslip (Primula veris) flower. Pollen grains are the male sex cells of a flowering plant

Cowslip pollen grain, SEM C016 / 9030
Cowslip pollen grain. Coloured scanning electron micrograph (SEM) of pollen grain from a common cowslip (Primula veris) flower. Pollen grains are the male sex cells of a flowering plant

Dwarf checkermallow pollen grain, SEM C016 / 9438
Dwarf checkermallow pollen grain. Coloured scanning electron micrograph (SEM) of a pollen grain from a dwarf checkermallow (Sidalcea malviflora) flower

Camellia pollen, SEM C015 / 9103
Camellia pollen grains. Coloured scanning electron micrograph (SEM) of pollen grains from a Camellia sp. flower. The grains have a highly sculpted outer wall (exine)

Geranium pollen, SEM C015 / 9155
Geranium pollen. Coloured scanning electron micrograph (SEM) of pollen (pink) on the stamen of a geranium flower (Geranium sp.)

Camellia pollen, SEM C015 / 9101
Camellia pollen grains. Coloured scanning electron micrograph (SEM) of pollen grains from a Camellia sp. flower. The grains have a highly sculpted outer wall (exine)

Camellia pollen, SEM C015 / 9089
Camellia pollen grains. Coloured scanning electron micrograph (SEM) of pollen grains from a Camellia sp. flower. The grains have a highly sculpted outer wall (exine)

Geranium pollen, SEM C015 / 9159
Geranium pollen. Coloured scanning electron micrograph (SEM) of a pollen grain (pink) on the stamen of a geranium flower (Geranium sp.)

Camellia pollen, SEM C015 / 9090
Camellia pollen grains. Coloured scanning electron micrograph (SEM) of pollen grains from a Camellia sp. flower. The grains have a highly sculpted outer wall (exine)

Geranium pollen, SEM C015 / 9156
Geranium pollen. Coloured scanning electron micrograph (SEM) of pollen (pink) on the stamen of a geranium flower (Geranium sp.)

Geranium pollen, SEM C015 / 9157
Geranium pollen. Coloured scanning electron micrograph (SEM) of pollen (pink) on the stamen of a geranium flower (Geranium sp.)

Geranium pollen, SEM C015 / 9158
Geranium pollen. Coloured scanning electron micrograph (SEM) of a pollen grain (pink) on the stamen of a geranium flower (Geranium sp.)

Sunflower pollen grain, SEM C018 / 0310
Sunflower pollen grain. Coloured scanning electron micrograph (SEM) of a pollen grain from the sunflower (Helianthus annuus)

Sunflower pollen grains, SEM C018 / 0309
Sunflower pollen grains. Coloured scanning electron micrograph (SEM) of pollen grains from the sunflower (Helianthus annuus)

Aubergine pollen grain, SEM
Aubergine pollen grain. Coloured scanning electron micrograph (SEM) of a pollen grain from the flower of an aubergine (Solanum melongena, eggplant) plant

Marrow pollen grain, SEM
Marrow (Cucurbita sp.) pollen grain, scanning electron micrograph (SEM). The grain has a spiked outer wall (exine), which may assist in its dispersal by improving its adherence to pollinating

Daffodil pollen, SEM
Daffodil pollen grains. Coloured scanning electron micrograph (SEM) of pollen grains from a daffodil flower (Narcissus pseudonarcissus)

Porte d Aude through outer wall of old city, Carcassonne, UNESCO World Heritage Site, Languedoc, France, Europe

Outer walls of the old city, Carcassonne, UNESCO World Heritage Site, Languedoc, France, Europe

Italy, Varese Province, Angera. La Rocca fortress and town overview

Chinese hibiscus pollen, SEM
Chinese hibiscus pollen. Coloured scanning electron micrograph (SEM) of a pollen grain from a Chinese hibiscus (Hibiscus rosa-sinensis) flower

Bellflower pollen, SEM
Bellflower pollen. Coloured scanning electron micrograph (SEM) of pollen grains from a bellflower (Campanula sp.). Pollen grains are the male gametes (sex cells) of a plant

Climbing lily pollen, SEM
Climbing lily pollen grains. Coloured scanning electron micrograph (SEM) of pollen grains from the climbing lily flower (Gloriosa superba)

Horse chestnut pollen, SEM
Horse chestnut pollen grain. Coloured scanning electron micrograph (SEM) of a pollen grain from a flowering horse chestnut tree (Aesculus hippocastanum)

Passion flower pollen, SEM
Passion flower pollen. Coloured scanning electron micrograph (SEM) of pollen grains from a passion flower (Passiflora caerulea). Pollen grains are the male gametes (sex cells) of a plant

Christmas cactus pollen, SEM
Christmas cactus (Schlumbergera sp.) pollen grain, coloured scanning electron micrograph (SEM). A pollen grain contains a male gamete (reproductive cell)

Mosquito grass pollen, SEM
Mosquito grass (Bouteloua gracilis) pollen grain, coloured scanning electron micrograph (SEM). A pollen grain contains a male gamete (reproductive cell)

Comfrey pollen, SEM
Comfrey (Symphytum sp.) pollen grains, coloured scanning electron micrograph (SEM). A pollen grain contains a male gamete (reproductive cell)

Flowering quince pollen, SEM
Flowering quince (Chaenomeles japonica) pollen grain, coloured scanning electron micrograph (SEM). A pollen grain contains a male gamete (reproductive cell)

Hawksbeard pollen, SEM
Hawksbeard (Crepis sp.) pollen grains, coloured scanning electron micrograph (SEM). A pollen grain contains a male gamete (reproductive cell)

Peltiphyllum pollen, SEM
Peltiphyllum pollen grain, coloured scanning electron micrograph (SEM). A pollen grain contains a male gamete (reproductive cell) that is intended to fertilise an egg or ovule (female gamete)

Periwinkle pollen, SEM
Periwinkle (Vinca sp.) pollen grain, coloured scanning electron micrograph (SEM). A pollen grain contains a male gamete (reproductive cell)

Silver birch pollen, SEM
Silver birch (Betula pendulata) pollen grain, coloured scanning electron micrograph (SEM). A pollen grain contains a male gamete (reproductive cell)

Liverwort spores, light micrograph. Transverse section through the sporangium of a liverwort (Pellia epiphylla). Part of the sporangiums outer wall is at left

Flame lily pollen, SEM
Flame lily (Gloriosa sp.) pollen grains, coloured scanning electron micrograph (SEM). The grains have a highly sculptured outer wall (exine)

Hypericum pollen. Coloured scanning electron micrograph (SEM) of pollen grains from a Hypericum sp. plant. Magnification x6000 when printed 10 centimetres wide

Pollen grains, computer artwork
Pollen grains. Computer artwork of pollen grains from a flower. The outer wall (exine) of each pollen grain is highly sculpted to aid the dispersal of the pollen grains

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"Exploring the Intricate Beauty of Outer Wall: A Captivating Journey" Immerse yourself in the enchanting world of outer walls as we unveil their hidden wonders. Through the lens of a scanning electron microscope (SEM), Flame lily pollen reveals its mesmerizing structure, captivating us with its intricate patterns and delicate beauty. Passion flower pollen, also observed under SEM, showcases nature's artistry at its finest, with its unique shapes and textures. Chinese hibiscus pollen takes center stage in this captivating journey through the outer wall. Its SEM image unveils a stunning display of vibrant colors and fine details that leave us in awe. Bellflower pollen follows suit, showcasing an array of tiny grains that hold secrets to plant reproduction. Venturing beyond microscopic wonders, we encounter animals from Cardiff Castle's Outer Wall captured in a timeless black-and-white photograph. Their presence adds life to these ancient fortifications, reminding us of the rich history they have witnessed over centuries. The Gate of the Outer Wall at Hari Parbat Fort in Srinagar transports us to another era through a vividly colored lithograph. The gate stands tall as a testament to architectural brilliance and serves as a gateway into bygone times. Candi Pawon near Magelang beckons us towards Indonesia's cultural heritage. This magnificent temple is nestled amidst lush greenery and offers solace for those seeking spiritual enlightenment. A breathtaking engraving titled "Moscow from the Esplanade of the Kremlin" captures Russia's capital city in all its grandeur. The outer walls surrounding Moscow are depicted majestically against an expansive skyline, inviting our imagination to wander within their storied confines. Traveling across continents brings us closer to Canada's past as we witness Hochelaga's foundation revealed through Terzo volume delle Navigationi e viaggi illustrations. These remnants remind us of indigenous cultures that once thrived on this land before Montreal emerged.