PAL

Ptolemaeus Arabus et Latinus

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solstitial colure (in projection) ‘solstitial colure (in projection)’

English

References: Plan. Sidoli+Berggren: ?
Translation of:
Arabic: الخطّ المستقيم الذي يمرّ بالقطبين جميعًا [Plan. Sidoli+Berggren: 429]