Very hard today - not like last week. 29a informal term for the head (5) A?T??. 18a large bowl used in ancient greece for mixing water and wine (6) ?R?T?R. 35a Francis William inventor of mass spectorgraph (5) ??T?N. 50a City in Italy centre of Friulli Venezia earthquaek (5) ????E. 27d one of 3000 sea nymphs (7) ???A?I?. 33d hot room with plunge pool in ancient rome (9) ???D?R???.
Many thanks so far but any help on the other two?
27down is now ?C?A?I? 50across is now U???E
I seem to have missed 45down Leading or upper part in a duet (5) P???O