Eumolpus

4D 37A are the first and last words in a word ladder. Six unclued lights are synonyms of the intermediate steps and one more defines the pair and must be shaded. Across 1 Good-looker going about clear of towelling thing? (8) 5 Early spy group whenever near hostel harden (6) 9 I know line in rocky coast – one that smashes stuff up (10) 14    Little ’un to try these first three steps (3) 16    Check unedifying bedroom first (6) 18    Revolting tribe? One unusually nice (5) 22    Classifies associated fragments (7) 24    Eg, Nero, person in twisted city (7) 25    Here!

The 23D 41A, stirred up by 3D and 6A 26D the mother of 29A. Unclued lights identify the protagonist and the poet. Elsewhere ignore an accent. Across 1    Pitman facing very active idol? (7)11    One central to wrong education, is pressed (6)12    Go with new dance – it’s done!