Lurenburgi torn (0) 
Last built (1538–1554) but not last demolished (1767) Tallinn tower. Sometimes spelled Lurenbergi, Luhrenburgi or Luerborch, the first recorded name was Lurerborch and its origins are not clear. Ignoring the relatively flimsy evidence for an eponymous Mr Luer (ditto Bernd von der Borch, master of the Livonian Order, 1471–1483), the name can be broken down into two MLG words lūren and borch, the former meaning to lurk, deceive, or lie in wait secretly, and the latter, among others, castle or fortress. If so, and since lūren’s counterpart lūrære would give rise to Mod. Est. luuraja, military scout, spy, or just plain lookout, and being designed as a smaller-scale canon tower (like Paks Margareeta) outside the wall protecting Harju Gate, (see Harju värav), the original name may come from its function as roundel or redoubt-like lookout and reconnaissance tower. Maybe.
Wulfardi-tagune torn (0)
Wulfard Rosendal, ?-ca. 1411. Often inaccurately named as Fulfordi-tagune torn. Named after Wulffard Rosendal, mayor of Åbo/Turku, Finland, in 1390, and Tallinn burgher who later retired with his wife to Pirita convent. Money management was not a prime quality in this family: the loans he made from Tallinn council became a local soap, dragging on for years, and in 1430, his son (apparently), another Wulfard Rosendal, accused his brother-in-law, a certain Gerd or Gherhardus van der Beke, one-time Tafelbruder and keeper of the key to Eppingi torn, of stealing his paternal inheritance, rather late on the uptake, or perhaps a third generation of WRs? See also Grusbeke-tagune torn.
Kuldjala torn (0)
Golden leg/foot tower, built it seems in two phases: Kuldjala I, an initial masonry and wooden superstructure in ±1311-1320, and Kuldjala II, adding height and masonry in 1370-72, at which point it may have been called Kalle Torn, after Evert Kalle, the mayor who received the city funding for its reconstruction. Known at another time as de Guldene Voet (Estonians do not have different words for feet and legs, or hands and arms, rather confusing at times, see Sõnajala) where a legnote in Tallinna Keskaegsed Kindlustused quotes a certain Johansen (1959, not listed in appendix) as saying “d.h. Kuldjalg, warum bleibt unbekannt” (in other words Kuldjalg, but why remains unknown). Sounds a bit like the name of a tavern or cobbler to me. Revamped in the 16/17th C as food and powder store and still used for the latter until 1725. See also Kuradi torn.
Lippe torn (0)
One-time tower between Kõismäe torn and Loewenschede torn. Built similarly and possibly at the same time as Nunnadetagune torn (and Saunatorn?). Fallen into disrepair and demolished by 1842 at the latest, only traces remain. Some sources may also refer to it as Tullemani torn or Konsoolitorn.