Vintage 'La Brasserie du Square Depuis 1923' Covered Dish / Butter Dish

This item is a vintage covered dish, likely used as a butter dish or for serving small appetizers, constructed entirely of a silvery-toned metal, possibly pewter or silverplate, showing an aged patina. The dish features a classic cloche-style dome lid with a small, round finial for lifting. A prominent etched or engraved banner across the center of the dome reads "La Brasserie du Square" in an elegant, flowing script, with the inscription "DEPUIS 1923" (meaning 'Since 1923') directly below it, suggesting an establishment's branding and a long history. The lid sits atop a shallow, circular bowl, which in turn is supported by a spreading pedestal base with subtle rings along its profile. The overall construction appears sturdy, with a solid, weighty feel. The metal exhibits a dull, matte finish with areas of darker tarnish and minor scuffs, indicative of its age and use over time. There are no obvious dents or significant damage, but the surface shows consistent wear commensurate with a vintage item. The craftsmanship suggests a commercial-grade piece, perhaps from a French brasserie, given the inscription. The style points to an early to mid-20th-century origin, aligning with the "1923" date. Its unique branding makes it a distinctive piece of restaurant ephemera or memorabilia, adding to its potential historical and collectible value.