Did anyone else...

A menhir (French, from Middle Breton : men, stone + hir, long[1]) is a large upright standing stone. Menhirs may be found singly as monoliths, or as part of a group of similar stones. Their size can vary considerably; but their shape is generally uneven and squared, often tapering towards the top. Menhirs are widely distributed across Europe, Africa and Asia, but are most numerous in Western Europe; in particular in Ireland, Great Britain and Brittany. There are about 50,000 megaliths in these areas[2], while in northwest France alone there are 1,200 menhirs.[3] They originate from many different periods across pre-history, and were erected as part of a larger Megalithic culture that flourished in Europe and beyond.

The function of Menhirs has provoked more debate than practically any other issue in European pre-history. Over the centuries they have variously been thought to have been used by Druids for human sacrifice, used as territorial markers or elements of a complex ideological system, or functioned as early calendars.[4] Until the nineteenth century, antiquarians did not have substantial knowledge of prehistory; and their only reference points were provided by Classical literature. The developments of radiocarbon dating and tree-ring calibration have done much to further human knowledge in this area.

The word menhir was adopted from French by 19th century archaeologists. It is a combination of two words found in the Breton language; men and hir. In Modern Welsh they are described as maen hir, or "long stone." In modern Breton, the word peulvan is used.

So what is an Asterix then if not a literary device?*

bacon?