Your search St Albans gave 2152 results.
1) Small white marble column (H. 0.45 diam. 0.07), decorated in high-relief with a spiral-like twig with oak-leaves and acorns (Gallia, 318 No. 46 and fig. 10).
The torso of a male figure, in marble, flattened at the back, perhaps one of the attendant deities of Mithras.