Here we have approx 190 square floor tiles. They are 15cm x 15cm and 2cm thick. They were lifted from a room in our 200 year old victorian farmhouse. I do not know for certain how old they are or what they are made of but I think they are original to the property (either way they look very old and are great!). They are very dusty looking but clean up to a terracotta (?) coloured finish as per the wet one on the left or the picture. They would be perfect for a renovation/converstion project. I haven't looked over each one individually but am pretty sure when we stacked them up originally we only kept the un-damaged ones.
Viewers welcome, questions by email welcome. Sorry for my vagueness but I'm not a builder, archiatect or historian, just don't like seeing them sitting in my garage!