Name the Height metres / ft of Years with tallest of 1098–1310?
CREATE TABLE "timeline_of_tallest_buildings_and_struct" (
  "name" text,
  "location" text,
  "years_as_tallest" text,
  "height_metres_ft" text,
  "floors" text
);
SELECT "height_metres_ft" FROM "timeline_of_tallest_buildings_and_struct" WHERE "years_as_tallest"='1098–1310';