It's the first day of spring today so I went for my first beach walk - yay! I can only say that it can't get any colder, or can it? The recent storms have certainly churned up the sea and even exposed an old pillbox.
Pillboxes are concrete dug-in guard posts, normally equipped with loopholes through which to fire weapons. The originally jocular name arose from their perceived similarity to the cylindrical and hexagonal boxes in which medical pills were once sold. They are in effect a trench firing step hardened to protect against small-arms fire and grenades and raised to improve the field of fire. Pillbox, Wikipedia link
I found a few pieces of sea glass and pottery, not good enough for jewellery, but interesting all the same. And, the sun finally decided to come out on my walk back which made it a lot more pleasant - hope it stays out for a while :)