Trench 17B this year provided the team with that "odd" object - a cassette tape in one of the upper layers, very close to one of the former farms used as a dig house in the early seasons of the excavations.
Perhaps it was left there by one of the students in our first mid-1990s seasons. After all, the walkman was still a popular form of entertainment then, long before digital music platforms.
The archaeology of archaeology!