Tour du Greffe, dite aussi tour du Châtelet de la Porte-Saint-Eloi
MonumentHidden Treasure
A discreet yet fascinating medieval remnant, the tour du Greffe is one of the last remaining witnesses to the châtelet that guarded the Grosse Cloche de Bordeaux, the city's belfry since 1246.
History
Nestling in the urban fabric of old Bordeaux, the Tour du Greffe - also known as the Tour du Châtelet de la Porte-Saint-Eloi - is one of those fragments of history that the city has preserved around the bend of a street. Discreet but eloquent, it embodies an often overlooked medieval layer of the city of Gironde, whose past extends far beyond the splendour of its classical town houses. Yet its significance is considerable: the Tour du Greffe was one of four towers that made up a defensive châtelet, a monumental outpost erecting a control system in front of the Grosse Cloche. This belfry, the symbolic and administrative heart of Bordeaux since 1246, could only be approached through this imposing architectural filter. The Greffe tower was its stone guardian. Listed as a Historic Monument since 1997, the tower can be visited like a palimpsest: each layer of limestone tells the story of the medieval town, its power struggles, its defence needs and its nascent municipal organisation. For lovers of urban archaeology, it's a must-see on the way to the Grosse Cloche, of which it is the natural and historic complement. The setting itself deserves attention. Set in the rue Saint-James, a stone's throw from the Cours Victor-Hugo, the tower is part of a part of Bordeaux where medieval strata are still visible beneath the patina of the centuries. The atmosphere here is studious and authentic, far removed from the tourist hustle and bustle of the water mirror or the quays. Bordeaux from the inside out, for those who know how to look.
Architecture
The Greffe tower is typical of 13th-century urban defensive structures in south-west France. Built of limestone from the Bordeaux region - an omnipresent material in medieval Gironde construction - it has a massive, sober silhouette, with thick walls designed to resist attempted break-ins and projectiles. Its plan is probably semi-circular or quadrangular, in keeping with the type of gate flanking towers found in contemporary medieval fortifications in the south-west, such as those at Saint-Émilion and Libourne. As part of a four-tower châtelet system, the Greffe tower was not designed to be admirable in itself, but to work in synergy with the other elements of the gate. The loopholes and archways that undoubtedly punctuated its elevations provided fan-shaped fire cover, completing the system of the main gate tower. Its walls, several metres thick, also housed barrel-vaulted rooms used as a guardroom or, as its name suggests, as a repository for administrative archives. Today, the volume that has been preserved offers a partial but valuable insight into the medieval military architecture of Bordeaux. The regular masonry of medium-grained limestone, the treatment of the bays and the traces of links with structures that have disappeared are all clues for archaeologists and architectural historians who are trying to restore the châtelet in its entirety.
Related Figures
Louis VIII de France — sous son règne débute l'intégration progressive de Bordeaux dans l'orbite capétienne, contexte dans lequel les fortifications urbaines se renforcent au XIIIe siècleLa Jurade de Bordeaux — assemblée municipale qui administrait la ville depuis le beffroi de la Grosse Cloche et dont le châtelet assurait la protection symbolique et physiqueCharles VII de France — sa reconquête de Bordeaux en 1453 marque la fin de la période plantagenêt et le début du déclin fonctionnel des fortifications médiévales de la porteAymeric de Cros — archevêque de Bordeaux au XIIIe siècle, figure ecclésiastique influente dans l'organisation urbaine et administrative de la cité médiévaleLes jurats bordelais du Moyen Âge — magistrats municipaux qui utilisaient les structures du châtelet pour l'administration et la conservation des actes officiels de la commune
