Cryptic across
3 A gumboil not treated here is the end for Saul (5,6)
7 First to come from ancient synagogues in a region around Ephesus (4)
8 Past it, covered in bloodstains, in the end will flag (3,5)
9 Atlas girl, one involved in petition (6)
10 Cleaner type of hero at Troy? (4)
12 Auricular spasm in the wake of oratorio’s coda (4)
14 Soldier group’s hijacked one in Jerusalem’s repopulation scheme (6)
17 He wrote of allotments in a funny way, putting out a disconnected article (8)
18 Sing on the street when American bank is about cleaned out (4)
19 ‘Avalon’ pavan is rearranged for dancer (4,7)