Some countries have a bathing culture. My German friends will happily list the huge variety of steam rooms available in any self-respecting town in their home country; the Finns wax lyrical about the health benefits of rolling in the snow in between sauna sessions, and won’t send their soldiers on UN peacekeeping missions without one. Some countries do not, and Britain is one of them; communal bathing being considered as an activity that is acceptable for Scandinavians and possibly sports teams, but otherwise frequently viewed with a degree of suspicion.This was an attitude I shared until recently, venturing into hamams and hot springs (oh God, that time in Tajikistan with the frogs) only in extremis. But the baths can’t really be avoided in Tbilisi, which has a whole gently steaming and distinctively fragrant bath house district nestling mushroom-like at the foot of the old fortress. They range in age from eighteenth century to Soviet, and in character from mildly sleazy to entirely luxurious. So in the name of cultural research, I grit my teeth, banished my cultural conditioning and allowed myself to be dragged along by some friends and yes, OK, fine, it was brilliant.