Goulas m. [pl. Goulades]: Medieval isolated fortified tower in the Cycladic islands.
The Goulas of Nimborio [b] stands at the north of the entrance of Emporio village in Santorini, on the foot of Profitis Ilias mountain. It is a monumental medieval four story fortress, now deserted for more than a century and in the verge of total collapse! The Goulas of Nimborio is a unique specimen of its kind, dissimilar to other towers on the island, but analogous to massive fortified constructions erected during the era of Venetocracy [1, 2] in Patmos island and the Peloponnese. The tower was build somewhere between the 14th and 15th centuries CE, or even earlier, preceding possibly the Casteli, the other fortified, but communal settlement of Emporio. Although the original landlords are unknown, during its early days the Goulas of Nimborio belonged to the Darzenda, one of the oldest Venetian families [a], branches of which survive even up to day. More recently (17th to 19th centuries CE) the tower was administered and used by the monks of the Monastery of Patmos, which owned extensive land plots and vineyards on the island of Santorini since 1608 CE. Goulas was finally abandoned close to 1880, and ever since it has been decaying to ruins, victim to the persistent Theran seismic and volcanic activity, and eviscerated by locals, exploited as a source of constructing materials (stones), or as makeshift barns and stables.
Throughout its centuries-long history Goulas has gradually reached its final forms following multiple additions and construction phases. Up to date at least four discrete construction periods have been identified, whereas originally the tower had three levels and was considerably smaller. The first two were undertaken during the Duchy of the Archipelago era, reflecting the style and architecture of Naxos towers [1, 2]. The 3rd construction stage was carried through around 1701, as mentioned on a marble inscription embedded in the western wall of the tower, long after the fall of the Duchy to the Ottoman Empire in 1579. This stage coincides with the Patmos Monastery administration period, a fact indicated also by the style of the additions and works conducted. Within this period Goulas acquired one more level and its two distinctive angled supportive outer walls, similar to the fortified walls of St. John’s Monastery on Patmos island. The 4th stage took place a few years later, during which the fortifications of Goulas were finalised by the addition of one more characteristic angled bracing wall on the northern side of the tower. Despite the already known facts for the Goulas of Nimborio, there are still many uncertainties regarding its exact uses, lords and inhabitants throughout its history.
Goulades [c] should not be confused with the Castelia, which were communal fortified citadels constructed during the medieval times, and after the establishment of the Duchy of Naxos, and the fall of Constantinople in 1204, during the 4th Crusade. In this era the Cycladic islands, Santorini as well, were vulnerable to piracy and exposed to recurring attacks from numerous invaders. The construction of such fortified settlements and towers aimed at the protection of the populace and the landlords from the above attacks.
[a] Nikos Chr. Aliprantis, 2004, “Genealogical History of Santorini”, “Thiraika Nea” Publishing, Athens, pp 246.
[b] Demetre Filippidis, 1986 “The Dargenta tower on Santorini”, in: Selected Specimens of Greek Domestic Architecture during the Ottoman Period.,History of Architecture Research Centre, NTUA, Athens, pp 260.
[c] Dora Monioudi-Gavala, 2001, “The Development of Settlements from the Middle Ages int Recent Times”, in: Santorini, Thira, Thirasia, Aspronisi, Ifestia, ed. Ioannis. Mich. Danezis, ADAM /Pergamos Publishing Houses, Athens, pp 595.