13A - Jones's neighbour who deals with the animals (9) I have ??E?E?I?K
15A - Grace on the road to encounter a lord of Antioch (8) I have T?A?I???
15A - Imitations formed part of his work (6) I have ?O?E?L
4D - scale devised by Sir Francis, heeding Defoe's earlier suggestion (8) I have B?A?????