Saturday, August 27, 2022

Idylle (1905)

When François Coty introduced Le Bouquet Idéal in 1902, he chose a name that instantly conveyed elegance, refinement, and aspiration. In French, “Le Bouquet Idéal” (pronounced luh boo-KAY ee-DAY-al) means “The Ideal Bouquet.” The phrase evokes the image of a flawless arrangement of flowers—an imagined harmony of petals, color, and fragrance gathered into one perfect composition. Even before a woman opened the bottle, the name promised something tenderly crafted, exquisitely balanced, and worthy of admiration. It suggested an emotional ideal as much as a fragrant one: beauty shaped with intention, and femininity heightened by delicate artistry.

The advertising of the time reinforced this impression, describing the perfume as “the fresh and penetrating fragrance of the finest and most delicate flowers, blended together as though by a fairy’s hand to give a woman an exquisite and rare sensation.” It positioned Le Bouquet Idéal as a fragrance that felt almost enchanted—soft yet vivid, romantic yet refined.

The year 1902 places this launch squarely within the Belle Époque, a period of artistic exuberance, technical innovation, and cultural optimism. Paris was glowing with electric lights, filled with the glamour of cafés, music halls, and fashion houses. Women’s clothing was transitioning from heavy Victorian restraint to softer, more fluid silhouettes, and flowers—both in print and perfume—dominated fashion. The perfume market was expanding rapidly, especially after the 1880s introduction of synthetic aroma-chemicals, which allowed perfumers to move beyond simple soliflores and create more abstract compositions. Women of this era delighted in these new, modern perfumes because they gave them a means of expressing individuality through scent rather than merely wearing a single floral note.


Against this backdrop, Coty’s choice of name would have appealed strongly to the early-twentieth-century woman. Le Bouquet Idéal suggested completeness, sophistication, and a floral harmony impossible to achieve with natural materials alone. Its promise of an “ideal” blend hinted at a scent more artful than nature itself—something polished, contemporary, and fashionable. In fragrance terms, the name conjured images of a lush, multi-petaled floral heart brightened by sparkling top notes and anchored by a warm, sensual foundation.

Coty classified the perfume as a floral chypre with oriental nuances, a structure that would later become one of the hallmarks of early twentieth-century perfumery. It combined radiant florals with mossy undertones and ambery warmth, giving the fragrance both elegance and longevity. In 1902, this structure placed Le Bouquet Idéal in dialogue with one of the most influential perfumes of the time: Houbigant’s Le Parfum Idéal. Created by Paul Parquet in 1896 and showcased at the 1900 World’s Fair, Houbigant’s perfume was the first major floral composite bouquet, built with cutting-edge materials such as coumarin, salicylates, ketone musk, methyl ionone, eugenol, and isoeugenol. Its success inspired numerous interpretations and imitations.

Coty’s 1902 creation was his own modernized answer to this trend. Like other perfumers of the period, he used the newly available synthetics—such as Iraldeine, ionones, and phenolic spices—to shape a floral accord that was richer, more diffusive, and more imaginative than natural materials alone could achieve. Perfume formularies of the era documented these new bouquet “ideal” structures, and Coty’s version entered this creative conversation with his characteristic elegance, a touch more warmth, and an emerging sense of the ambery, chypre-like style that would later define his career.

In 1905, after objections from Houbigant over the similarity in name to Le Parfum Idéal, Coty renamed his fragrance Idylle. Yet the original spirit of Le Bouquet Idéal—its promise of floral perfection and its early demonstration of Coty’s talent for modern, stylized composition—remained intact. It stands as one of the early examples of Coty’s instinct for blending natural beauty with olfactory innovation, capturing the aesthetic desires of Belle Époque women and offering them a scent that felt both timeless and new.


Fragrance Composition:


So what does it smell like? Idylle is classified as a floral chypre with oriental nuances—specifically, a floral chypre–ambery fragrance.

  • Top notes: bergamot, orange, orange blossom, neroli, nerol, mandarin, cassie, terpinyl cinnamate, nasturtium, eugenol
  • Middle notes: lavender, ylang ylang, tuberose, Bulgarian rose, jasmine, carnation, clove, isoeugenol, amyl salicylate, violet, orris, methyl ionone, Iraldeine
  • Base notes: patchouli, vetiver, oakmoss, musk, musk ambrette, musk ketone, ambergris, vanilla, vanillin, benzoin, tonka bean, coumarin, civet, costus, sandalwood


Scent Profile:


Idylle opens with a vivid cascade of light and color, as though the air itself were filled with the shimmer of early morning sunlight filtering through blossoms. The first breath brings the radiant brightness of bergamot, its sparkling citrus zest lifted by the elegant sharpness of orange and the softer sweetness of mandarin. The mandarin, prized especially from Italy for its honeyed juiciness, rounds the sharper citrus edges and sets the tone for a dew-kissed opening. Neroli—cold-pressed from bitter orange blossoms grown in the Mediterranean—brings a luminous green-floral glow, while orange blossom absolute deepens the impression with its creamy, almost honeyed warmth. Nerol, a terpene alcohol found naturally in orange blossom, enhances both materials by adding a velvety, rosy softness that slips seamlessly between citrus and floral.

From this sparkling bouquet rises cassie, a note with a green, powdery, slightly spicy character, reminiscent of mimosa but richer and more complex. Its warm, pollen-like sweetness is intensified by terpinyl cinnamate, an early aromatic innovation. This molecule adds a velvety, cinnamic warmth—soft spice glowing beneath the florals—while bridging the distance between the bright top notes and the deeper heart. Nasturtium, peppery and green, gives the perfume an intriguing bite, a flicker of fresh spice that keeps the bouquet airy rather than overly sweet. A touch of eugenol, naturally present in clove, whispers through the top like a distant spice market—never loud, but just enough to foreshadow the warmth beneath.

As the heart reveals itself, Idylle blossoms into a lush, romantic floral tapestry. Lavender, with its gentle herbal clarity, lifts and cools the composition, giving the perfume a soft breath of Provençal air. Against this, the sultry, solar sweetness of ylang ylang from the Comoros or Madagascar unfolds—full, fruity, and slightly leathery. Its tropical creaminess melts deliciously into the narcotic richness of tuberose absolute, which lends its velvety, intoxicating depth, echoing the sensuality of night-blooming gardens.

The Bulgarian rose essence and rose otto offer two complementary sides of the queen of flowers: one greener and more lemony, the other full-bodied, warm, and honeyed. Their beauty is amplified by Iraldeine—a classic ionone derivative with a cool, powdery, violet-like glow—making the rose feel both airy and impossibly smooth. Amyl salicylate enters gently, carrying a soft, balsamic floral sweetness often reminiscent of sun-warmed petals and early sunscreen, adding a nostalgic, luminous sheen.

Jasmine absolute breathes out its full-bodied opulence—lush, creamy, slightly animalic—enriched by isoeugenol, which adds a warm clove nuance that evokes the spicy facets naturally present in certain varieties of carnation and jasmine. The carnation note itself blooms boldly here, peppery and clove-like, its warmth enhanced by the interplay of natural eugenols and synthetics. Violet and methyl ionone bring a cool, powdery, almost suede-like facet that softens the florals and gives the bouquet an elegant, vintage violet lipstick quality. Finally, orris, derived from aged iris rhizomes, lends a buttery, soft, powdery luxury—a quietly regal sensation that anchors the floral heart with smooth sophistication.

Idylle’s base is where the chypre and ambery identities truly merge. Patchouli and vetiver offer earthy, woody depth—patchouli bringing soft, chocolate-like shadows, while vetiver adds dry, grassy, smoky refinement. Oakmoss, essential to the chypre structure, gives the fragrance its mossy, cool, forest-floor depth and its sense of elegant vintage poise.

The animalic warmth begins to glow as civet, costus, and ambergris unfold. Civet contributes a subtle purr of sensual warmth—softened, never harsh—while costus adds a slightly musky, human skin-like quality that makes the fragrance feel alive. Ambergris, sourced historically from aged ocean-cured whale secretion, offers a salty, radiant, diffusive warmth that gives the perfume both longevity and a shimmering, almost sunlit aura.

The musk accord is both natural and modern: natural musk (historically) gives depth and warmth; musk ambrette adds powdery softness; musk ketone, one of the earliest synthetic musks, provides a radiant, diffusive glow that wraps the florals in a velvety halo.

The ambery sweetness unfolds through vanilla, vanillin, benzoin, tonka bean, and coumarin. Natural vanilla brings creamy warmth, while vanillin sharpens and intensifies its sweetness, giving clarity to the note. Tonka bean and coumarin contribute almondy, hay-like warmth, reminiscent of sun-dried tobacco leaves, and benzoin adds balsamic, resinous caramel depth. Together, they soften the sharper elements and allow the mossy, animalic, and floral notes to merge gracefully.

A final touch of sandalwood, with its buttery, milky smoothness, melts the entire base into a warm, glowing, long-lasting trail. It gives Idylle that soft, luxurious drydown—creamy, sensual, and wonderfully harmonious.

Idylle unfolds as a masterful floral chypre-ambery composition: radiant citrus, opulent florals, mossy depth, and warm balsamic glow. Each material—natural and synthetic—plays its part in shaping a fragrance that feels both Belle Époque and timeless, a bouquet not merely ideal, but enchanted.


Bottle:


Lalique L'Idylle Flacon:
Model Coty-Perfume-22 from circa 1911, is an exquisitely molded Rene Lalique design created for Coty’s perfume L’Idylle. Standing approximately 9.5 cm tall, the bottle is formed in clear glass and decorated with a tender idyllic scene of two lovers, rendered in different poses on the front and back. These softly sculpted figures give the flacon a romantic narrative quality characteristic of Lalique’s early work. The front bears the molded “R. LALIQUE” signature at the lower right, confirming its authenticity and artistry. Known in only a single height, this intimate, story-like bottle remains one of Lalique’s most poetic creations for Coty. Images: Drouot.






Fate of the Fragrance:

Launched initially as Le Bouquet Idéal in 1902 and rechristened Idylle in 1905, this fragrance embodied François Coty’s vision of a perfect floral composition. The name change reflected both legal considerations—due to Houbigant’s earlier Le Parfum Idéal—and Coty’s desire to evoke a more poetic and timeless image. By 1921, Idylle was still available on the market, a testament to its enduring appeal, though it was eventually discontinued, with the precise date unknown.

Idylle’s longevity in the early twentieth century speaks to its resonance with women of the Belle Époque and early postwar periods. The fragrance’s floral chypre–ambery structure offered an idealized, artfully composed bouquet, which aligned perfectly with contemporary tastes for elegance, sophistication, and modernity. Its complex interplay of sparkling citrus, opulent florals, mossy depth, and warm amber undertones created a fragrance that was both refined and highly expressive, satisfying a public increasingly attuned to synthetic innovations and the new possibilities they offered in perfumery.

For women of the time, Idylle represented more than a fragrance—it was an emblem of feminine aspiration and refinement. Its poetic name, suggesting romance, delicacy, and the harmonious beauty of a perfectly arranged bouquet, would have conjured images of sunlit gardens, crystal vases of freshly gathered blooms, and the quiet luxury of Parisian salons. As it continued to be sold into the 1920s, Idylle maintained its relevance amidst evolving trends, bridging the ornate sophistication of the Belle Époque with the emerging modern sensibilities of early twentieth-century fashion and style.

Tuesday, August 16, 2022

Sweet Earth - Flowers Compact (1972)

Coty’s Flowers compact, introduced in 1972 as part of the Sweet Earth line, captured the essence of a sunlit garden in solid perfume form. This trio—Hyacinth, Honeysuckle, and Ylang Ylang—offered wearers the ability to layer, mix, or enjoy each blossom individually, creating a personalized aromatic journey that evoked strolling through a fragrant meadow or a windswept hillside in full bloom. Each cream perfume came with a descriptive sticker affixed inside the lid, guiding the wearer to experience the subtle character of each floral essence and the interplay between them.

"Come, wander through sunny meadows...windy hillsides...  This is the nature of Coty's Sweet Earth Fragrances. Three fresh, fragrant blossoms..picked as they grow in the garden...compounded into individual three individual flower-perfumes. Wear one flower-cream alone...or mix all three on your skin for your very own natural blend. Or be like a walk in the garden: smooth hyacinth on your wrist...honeysuckle on your earlobe...ylang ylang in the hollow of your throat."

Together, the Flowers compact offered a harmonious spectrum of fresh, fragrant blooms—light and airy, sweet and clean, soft and sensuous—allowing the wearer to create a personal bouquet that could be as delicate or as rich as desired. The compact was not merely a container of perfume, but a miniature garden of scent, capturing nature’s fleeting beauty in a form both intimate and wearable.

 

Ylang Ylang:


"Ylang Ylang, soft and delicate, this fresh, sweet floral fragrance is a potent aid to romance, warm, naturally sensuous." 

Ylang Ylang, the crown jewel of Coty’s Flowers compact, has a long and storied history in perfumery. Native to the tropical islands of the South Pacific—particularly the Comoros, Madagascar, and the Philippines—ylang ylang (Cananga odorata) was prized for centuries for its intensely sweet, floral aroma, which is both exotic and deeply sensual. By the early 1970s, the primary sources for perfumery-grade ylang ylang were the Comoros Islands, where small, fragrant flowers were handpicked in the early morning hours to preserve their delicate scent. The essential oil was extracted through steam distillation, with different “grades” (extra, 1st, 2nd, and 3rd) reflecting variations in intensity and purity; the first distillate, known as “extra,” was highly aromatic, intensely floral, and considered the most precious for fine perfumery.

The scent of ylang ylang is complex and layered: it opens with a bright, fresh sweetness reminiscent of tropical blossoms, mingled with honeyed nuances and a gentle fruitiness that is almost creamy. Midway, it unfolds into a rich, warm floral heart, exuding a soft, velvety, almost custard-like aroma that is naturally aphrodisiacal. Its base notes carry subtle balsamic and woody undertones that give the flower a lingering depth, allowing it to resonate on the skin long after application. This complexity is why ylang ylang has been celebrated not only for its beauty but also for its ability to act as a bridge in compositions—softening sharper florals and harmonizing with richer resins and woods.

Coty’s Flowers compact opens with a top accord that shimmers with radiant, sparkling brightness. Benzaldehyde greets the senses with its unmistakable sweet almond-like aroma, a gentle nutty warmth that blends seamlessly with the crisp citrus sparkle of lemon. Neroli, the delicate blossom of the bitter orange tree, contributes a luminous, honeyed floral note, bright and slightly green, with a soft, uplifting sweetness. Orange blossom deepens the floral richness, its warm, citrusy essence carrying a subtle sunlit glow, while cassie—a delicate extract from acacia—adds a soft powdery floral facet that is lightly green and dewy. Together, these top notes evoke the sensation of sunlight filtering through early morning blooms, vibrant and airy, lifting the spirit as if strolling through a radiant, flowering garden.

The heart of the fragrance unfolds with a lush bouquet that is both creamy and invigorating. Jonquil, the delicate narcissus-like flower, imparts a slightly green, subtly fruity freshness. Linalyl acetate, a synthetic aroma chemical, enhances the floral midsection with a soft, sparkling lavender-citrus nuance, giving the heart a luminous clarity while reinforcing the natural freshness of the blossoms. Rose and rose geranium add depth and dimensionality: rose provides a classic, velvety floral warmth, while rose geranium introduces a green, slightly minty facet that enlivens the bouquet. Jasmine contributes a heady, intoxicating sweetness, its warmth anchored by tuberose, which lends a rich, creamy floral intensity. Terpineol, another synthetic element, reinforces the natural florals with its lilac-like freshness, amplifying the airy, clean quality of the heart. At the center, ylang ylang emerges as a sensual, tropical flourish: its warm, creamy, honeyed sweetness bridges the innocence of hyacinth and honeysuckle with a subtly seductive richness, enveloping the wearer in a luminous floral embrace.

The base of the compact provides a grounding, sensuous warmth that lingers on the skin. Orris, derived from iris root, offers a soft, powdery, slightly woody nuance, lending elegance and refinement. Benzoin, myrrh, tolu balsam, and Peru balsam provide a layered balsamic warmth, each resin bringing subtle sweetness and smoothness to the drydown. Musk, musk ketone, and civet impart an animalic depth that enhances the florals’ longevity, giving the fragrance an intimate, skin-like resonance. Sandalwood lends creamy, velvety woodiness, while clove and coumarin contribute gentle spiciness and a sweet, almost vanilla-like warmth. Collectively, the base creates a soft, enveloping foundation that allows the airy florals to float above a warm, sensual embrace, giving the compact a multidimensional character.

Experienced as a whole, Coty’s Flowers compact is a masterful layering of natural and synthetic elements. Each ingredient—whether handpicked floral essences from Mediterranean or tropical origins, or carefully crafted aroma chemicals—interacts to produce a nuanced, ethereal, and deeply inviting bouquet. It captures the fleeting beauty of a sunlit garden, yet anchors it in a creamy, subtly warm embrace that feels both intimate and expansive, innocent and quietly seductive—a perfume that is a miniature, wearable garden of delights.


Honeysuckle:


"Honeysuckle, sweet, smooth, and clean, this floral scent lingers in a deceptively powerful way, refreshingly sweet."  

Honeysuckle in Coty’s Flowers compact offered a luminous, sweetly radiant lift to the composition. Historically prized in perfumery for its intensely fragrant, tubular blooms, honeysuckle was often captured through solvent extraction or, increasingly by the 1970s, recreated through synthetic accords that mimicked the natural blossom’s fresh, nectar-like aroma. Its scent is unmistakably soft, smooth, and clean, with a subtle syrupy sweetness that is never cloying, tempered by a lightly airy, green freshness. In the solid cream format, honeysuckle’s fragrance unfolded gradually, lingering in a deceptively powerful way on the skin, offering an almost ethereal projection that felt simultaneously delicate and alive. This note conjured the image of sunlit gardens, climbing vines laden with tiny blooms, and the gentle nectar that draws bees and butterflies—a living, breathing floral essence. Within the trio, honeysuckle acted as the bright, playful counterpart to the creamy warmth of ylang ylang and the mossy freshness of hyacinth, creating a balanced and harmonious floral bouquet that felt both innocent and enchanting.

This fragrance opens with an effervescent and luminous top accord that immediately lifts the senses. Neroli, the precious blossom of the bitter orange tree, delivers a radiant, honeyed floral brightness that is both green and sun-kissed, evoking Mediterranean groves in full bloom. Sweet orange oil complements it with a juicy, sparkling citrus clarity, its zesty, vibrant facets brightening the initial impression. Cyclamen, recreated with a blend of natural and synthetic facets, contributes a watery, subtly green floral freshness reminiscent of early spring petals, delicate and ephemeral. Benzaldehyde, a synthetic almond-like aroma chemical, adds a gentle nutty warmth, giving depth to the top notes without heaviness. Jonquil introduces a narcissus-like freshness, soft and slightly green, while para-cresyl phenylacetate, another synthetic, imbues the bouquet with a nuanced, clean, floral faceted sweetness that enhances the natural florals’ lift.

The heart of the fragrance unfolds as a lush, radiant floral tapestry. Jasmine provides a rich, creamy sweetness, intoxicating yet balanced, while tuberose adds an opulent, almost tropical floral depth, its creamy facets softly enveloping the bouquet. Gardenia contributes a green, velvety floral elegance, and carnation injects a warm, spicy floral nuance. Ylang ylang, tropical and lush, provides a sensual, honeyed richness, bridging innocence and allure. Heliotropin, with its soft, powdery, vanilla-like scent, adds subtle warmth, while anisic aldehyde lends a delicate licorice-floral twist, brightening the heart. Ionone imparts a powdery violet facet, light and airy, while linalyl acetate, a synthetic reminiscent of lavender and citrus, brings a sparkling freshness to the floral ensemble. Rose, geranyl formate, and methyl anthranilate deepen the heart, adding classic, rich floral complexity: rose with its timeless elegance, geranyl formate with a green, slightly fruity nuance, and methyl anthranilate with a soft, ethereal sweetness evocative of violets.

The base is a warm, sensual foundation that gives the fragrance longevity and depth. Orris, with its soft, powdery iris root aroma, lends refined elegance. Benzoin, vanillin, and tonka bean provide a creamy, sweet, balsamic richness, radiating warmth that feels soft against the skin. Coumarin contributes a hay-like sweetness, subtly spicy and comforting. Ambergris, rare and animalic, imparts a clean, salty, warm depth, while sandalwood adds smooth, milky creaminess. Benzyl benzoate, a gentle fixative, enhances the resins and woods, allowing them to bloom fully. Castoreum and myrrh bring a rich, resinous, and animalic complexity, layered with tolu balsam, Peru balsam, and olibanum, which provide warm, golden, slightly smoky resins. Together, the base anchors the luminous florals above, transforming the perfume into a multidimensional experience: airy yet substantial, radiant yet intimate, a full-bodied garden of exotic blooms underpinned by warmth, depth, and soft sensuality.

This fragrance, through its interplay of natural and synthetic ingredients, balances sparkling brightness with creamy warmth, delicate freshness with sensual depth. Each element—whether a Mediterranean floral, a tropical blossom, or a resinous base note—is carefully orchestrated to create a harmonious, evocative, and immersive olfactory journey, as if walking through sun-drenched gardens while the woods and resins of the earth rise gently around you.


Hyacinth:


"Hyacinth, this mild floral fragrance offers the clean, slightly sweet-mossy scent of spring, smooth, rich, heady, heavenly." 

Hyacinth, in Coty’s Flowers compact, begins with a delicate, ethereal charm that evokes the very essence of spring. The bloom itself, native to the eastern Mediterranean and the Levant, was prized in perfumery for its tender, green-floral aroma, though true natural hyacinth essence is difficult to extract in large quantities. At the time, perfumers often recreated the scent using a combination of natural flower tinctures and synthetic compounds to capture its soft, heady character. Coty’s version achieves this by balancing the subtly sweet, mossy floral facets with a smooth, slightly green undertone that hints at leaves and fresh stalks, giving the fragrance a refined realism.

The scent is immediately uplifting, airy yet rich, offering the impression of walking through a morning garden where the first sunlight warms the tender petals. Its mild, slightly honeyed sweetness is tempered by soft vegetal notes, creating a fragrance that is both comforting and elegant. Hyacinth’s aroma feels intimate and approachable, presenting the wearer with a sophisticated freshness that bridges innocence and understated allure, making it a perfect opening to a layered floral composition. In combination with the other Flowers compact ingredients—honeysuckle and ylang ylang—it serves as a soft, springlike foundation, setting a serene, luminous tone for the richer, more sensuous florals that follow.

Coty’s Hyacinth opens with a luminous, effervescent top that immediately conveys freshness and gentle floral sweetness. The bergamot oil—likely sourced from Calabria, Italy—gives a sparkling citrus lift, zesty yet rounded, with a subtly green undercurrent that balances the sweetness of the flowers. Amyl valerianate, a synthetic ester, imparts a soft fruity-floral nuance reminiscent of pear or apple blossom, adding a delicate, airy clarity. Benzyl propionate contributes a creamy, slightly balsamic aroma, supporting the floral heart with a smooth richness, while styrolene acetate enhances the impression of freshly cut hyacinth, lending a powdery, green-floral crispness that brightens the opening.

In the heart, Coty layers a bouquet of classic florals. Terpineol, a naturally occurring alcohol in pine and lilac, adds a clean, slightly lilac-like aroma, softly floral yet refreshing. Jasmine provides a rich, warm, indolic sweetness, evoking the lushness of sun-warmed petals. Rose, likely Rosa centifolia from France, brings a delicate, fresh-petaled elegance with subtle fruity undertones, contrasting beautifully with French heliotrope, which introduces a gentle almond-like powderiness. Cinnamic alcohol, with its spicy, balsamic rose character, and phenylacetaldehyde, a floral aldehyde reminiscent of fresh garden roses, deepen the middle accord, creating a soft, voluptuous floral heart that is unmistakably feminine and heady without overwhelming.

The base harmonizes the florals with warm, resinous, and musky undertones. Ambergris contributes a salty, animalic warmth that enhances the longevity of the fragrance while adding subtle complexity. Benzoin and storax lend creamy, balsamic sweetness with faint vanilla-like nuances, grounding the floral heart in a comforting embrace. Musk xylene and musk ketone impart a soft, skin-like sensuality, while bois de rose oil (from Dalbergia species) introduces a lightly woody, rosy facet, rounding out the composition with natural elegance and depth.

Altogether, Coty’s Hyacinth is a masterful study in airy yet substantial floral construction. The top’s sparkling citrus and green clarity, the heart’s lush, powdery florals, and the warm, resinous base create a fragrance that feels like walking through a sunlit spring garden, inhaling the gentle blooms warmed by the day, with a lingering sensuality that feels both refined and intimate. Every ingredient—natural or synthetic—is chosen to highlight the signature freshness of hyacinth while building a complex, softly powdery floral that is elegant, modern for its time, and timeless in appeal.