Mountains often functioned as sanctuaries. According to Herodotus (I, 131), the Persians “customarily bring offerings to Zeus, climbing the highest peaks.” The Normans settled in England worshiped Odin by sacrifi-ces on high hills (de Vries, 1956-1957, vol. 1, p. 345). In Slavonic territories many mountains whose peaks had been surrounded with Iow stone walls interpreted as constructions enclosing the sacred space were found.
A very good example is Ślęża, the peak of the largest massif in Silesia north of the Sudeten. It seems that this elevated mountain strongly im-pressed the German army marching against Boleslaus the Brave. Thietmar (VII, 59), on the basis of the relations of the participants of the events, with his own hand wrote in his chronicie about Niemcza that “this stronghold lies in the country of Silesia, which was once named after a large and very high mountain,” and further dictated to a scribe: “That mountain was greatly respected by ałl inhabitants because of its enormity and of destiny, as the cursed pagan rituals were held there.”
The sanctuary had been destroyed by the times of Boleslaus the Brave (early llthc.), which follows from Thietmar’s using the past tense (Leciejewicz, 1987, p. 125). His chronicie provides us with the only unąues-tionable information about this sanctuary. Ali other mentions, as well as archaeological, ethnographic and toponomastic sources used in the extensive discussion over the issue of Ślęża as a pagan cult centre, if disconnected from Thietmar’s words, do not constitute conclusive evidence. Hence, Thietmar has to be treated as a basis for all further deliberations.
Ślęża (Zobtenberg) is the highest peak of the massif. Stone walls sur-round also two neighbouring peaks: Radunia (Geiersberg) and Wieżyca
“Mushroom”; 14-17 - Roman lions; 18 - the place where the “Monk” was found; 19-23 - St Andrew’s crosses on gabbro rocks; 24-26 - crosses on stone blocks; 27 - old ąuarries; 28 - the embankment on Radunia; 29 - the embankment on Wieżyca; 30 - the stronghold in Będkowice; 31 - the place where the Sobótka column was found; 32—34 — strongholds. After H. & W. Hołubowicz, 1952a, piąte 86.
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