Gascony · Gers · France
Tillac
A medieval bastide village in the Gers department of southwestern France — the birthplace of Dominique D'Olive, baptized here in 1741, and the point of origin for the D'Olive family in America.
Department
Gers (32)
Region
Occitanie (formerly Midi-Pyrénées)
Historic Province
Gascony
Founded
c. 1300 (bastide)
Archive
Archives Départementales du Gers, Auch
D'Olive Record
Archive E696, Baptismal Register, 1741
Where the Story Begins
Before the Eastern Shore of Mobile Bay, before the Spanish land grant, before the crossing of the Atlantic — there was Tillac. A small fortified village in the Gers department of Gascony, in the rolling hills of southwestern France, Tillac is where the D'Olive family story begins. It is where Dominique D'Olive was born and baptized in 1741, and where the family name was first recorded in the ecclesiastical registers that now form the documentary foundation of the D'Olive genealogy.
Tillac is a bastide — a planned medieval town, built to a grid, fortified with walls and towers, and established as a center of commerce and governance for the surrounding countryside. The bastides of Gascony were built in the thirteenth and fourteenth centuries as part of the long contest between the French and English crowns for control of southwestern France. Tillac was founded in 1300, and its medieval character — the central square, the covered arcades, the church at the heart of the village — survives largely intact to this day.
Gascony · Gers · France
La Romieu · Gers · Gascony
A Bastide of Gascony
The bastides of Gascony are among the most distinctive features of the southwestern French landscape. Built between roughly 1220 and 1370, they were planned towns — laid out on a grid, with a central market square, a church, and a system of streets that reflected the rational, administrative ambitions of their founders. They were built by both the French and English crowns, by local lords, and by religious orders, each seeking to establish a center of authority and commerce in the contested territory of Aquitaine and Gascony.
Tillac was founded around 1300, during the height of the bastide-building era. Like most bastides, it was built on a hilltop for defensive purposes, with walls and towers protecting the settlement and commanding views of the surrounding countryside. The central square — the place — was the commercial and civic heart of the village, surrounded by covered arcades (couverts) where merchants traded and townspeople gathered. The church of Saint-Pierre stood at the edge of the square, its tower serving as both a spiritual landmark and a defensive watchtower.
Gascony and the D'Olive Name
Gascony — the historic province that encompasses the Gers and the surrounding departments — is a land of deep history and distinctive culture. It was the homeland of the Gascons, a people with their own language (Gascon, a dialect of Occitan), their own traditions, and their own fierce sense of identity. The Gascons were known throughout France for their pride, their wit, and their martial spirit — qualities that found their most famous literary expression in the character of d'Artagnan, the Gascon musketeer, who was himself based on a real historical figure from the Gers.
The D'Olive name belongs to this Gascon world. The surname derives from the olive tree — l'olivier in French, l'olivièr in Occitan — a tree that has been cultivated in the Mediterranean world since antiquity and that appears throughout the heraldry and place names of southern France. The family's coat of arms, confirmed by sovereign judgment in 1669 and 1670, bears three gold bendlets on a red field — a heraldic composition that speaks to the family's Languedoc origins and its standing in the noble hierarchy of the region.
The Baptismal Record
The documentary anchor of the D'Olive family's French origins is a baptismal record in Archive E696 of the Archives Départementales du Gers, in Auch. The record documents the baptism of Dominique D'Olive in Tillac in 1741, recording his name in the Latinate form used in ecclesiastical registers of the period — Oliva — and establishing his place of birth, his approximate birth year, and the family's presence in the village at that time.
Archive Citation
Archive E696, Tillac, Gers, France, 1741 — Archives Départementales du Gers, Auch
From Tillac to Mobile Bay
Dominique D'Olive left Tillac sometime before 1770, when he appears in the records of the French colonial settlement at Mobile Bay. The circumstances of his departure are not documented — whether he left as a young man seeking opportunity in the colonies, whether he was recruited by the colonial administration, or whether he followed family or commercial connections to the New World is not known. What is known is that he arrived on the Eastern Shore of Mobile Bay around 1770–1771, that he served under Governor Bienville, and that he received a Spanish land grant in 1787 that established the family's presence in what would become Alabama.
The distance from Tillac to Mobile Bay — in geography, in culture, in language — is immense. Dominique crossed from a medieval Gascon village to a colonial frontier settlement on the Gulf of Mexico, from the world of French provincial nobility to the world of Spanish colonial administration, from the landscape of rolling Gascon hills to the tidal marshes and live oak forests of the Eastern Shore. That crossing is the founding act of the D'Olive family in America, and Tillac is its point of origin.
"From a medieval Gascon village to the tidal marshes of Mobile Bay — the distance Dominique D'Olive crossed is the founding act of the family in America."
D'Olive Family Heritage Archive
Tillac Through Time
Tillac Founded
The bastide of Tillac is established in the Gers department of Gascony, laid out on a grid with a central market square, covered arcades, and the church of Saint-Pierre. The village becomes a center of commerce and governance for the surrounding countryside.
Heraldic Arms Confirmed
Sovereign judgments of September 23, 1669 and January 10, 1670 confirm the heraldic arms of the family of Olive or Olivier in Languedoc — three gold bendlets on a red field, with a marquis crown and lion supporters. The D'Olive coat of arms is formally established in the French noble record.
Dominique D'Olive Baptized
Dominique D'Olive is baptized in Tillac, Gers, France. The baptismal record is preserved in Archive E696 of the Archives Départementales du Gers in Auch, recording his name in the Latinate ecclesiastical form Oliva.
Departure for the New World
Dominique D'Olive departs Tillac and arrives on the Eastern Shore of Mobile Bay, then under French colonial administration. He enters the service of Governor Bienville and begins his life in the New World.
Land Grant on the Eastern Shore
Governor Esteban Miró grants Dominique D'Olive a tract on the Eastern Shore of Mobile Bay under Spanish colonial administration. The D'Olive family's two-century presence in Alabama begins.
Tillac Today
Tillac survives as a small village in the Gers, its medieval bastide character largely intact. The Archives Départementales du Gers in Auch hold the baptismal record that connects the village to the D'Olive family history in America.
For Researchers Visiting Tillac
The Archives Départementales du Gers in Auch hold the parish registers for Tillac and the surrounding communes, including Archive E696 containing Dominique D'Olive's baptismal record. Researchers tracing the D'Olive family's French origins should contact the archives in advance to arrange access to the relevant registers. The village of Tillac itself is located in the canton of Mirande, approximately 30 kilometers southwest of Auch.
Archive
Archives Départementales du Gers
Location
Auch, Gers (32), France
Record
Archive E696, Parish Register, Tillac
Village
Tillac, Canton de Mirande, Gers