Coat of Arms & Family Crest Details
J. B. Rietstap, Armorial Général, Gouda: G. B. van Goor Zonen, 1884–87
Blazon (the actual original written record)“D'azur à un bloc de pierre d'or.”
A record of documented arms, meaning and origin, researched for the Roca family of Spain.
J. B. Rietstap, Armorial Général, Gouda: G. B. van Goor Zonen, 1884–87
Blazon (the actual original written record)“D'azur à un bloc de pierre d'or.”

The Roca arms were recorded in Spain, c. 1722.
Arms such as these were typically recorded in Castile.
Castile was the heart of Spain and the source of most of its noble families. Land won in the long wars against the Moors was granted out to fighting men, and a man granted land was granted arms along with it.
This is where the arms were entered in the register. Families often moved to other parts of the country, so the same name can turn up in more than one region.
In Spain, a coat of arms was considered a form of property that belonged to the entire family line. These arms were passed down from a father to all his children equally. Younger branches of the family usually kept the original design without needing to add any special marks to distinguish their specific line.
The surname Roca is a topographic name that originated from the Catalan and Spanish word for rock or crag. Families who adopted this name often lived near prominent rock formations, cliffs, or fortified stone structures. While the name has deep roots in the eastern regions of the Iberian Peninsula, historical records confirm that members of the Roca family were well-established in the kingdom of Castile by 1722. During this period, families in Castile were often involved in local administration, agriculture, or the military service of the Spanish Crown. As the family moved across different regions of Spain, they maintained their identity through this descriptive name, which served as a permanent link to the rugged landscapes of their ancestral homes.
A Latin term referring to a crag, cliff, or rocky outcrop.
