Sometimes they’re called weather vanes or weathercocks. Usually they indicate wind direction but they’re also often architectural ornaments on the highest point of a building. The word ‘vane’ comes from the old word fana, meaning "flag".
These two ended up at Aston Hall. Wonder if they’re still there ? The St Martin’s Church one has an interesting history. Viv.

Source: British Newspaper Archive
These two ended up at Aston Hall. Wonder if they’re still there ? The St Martin’s Church one has an interesting history. Viv.

Source: British Newspaper Archive

