1. Lansdowne MS 409/13 Reference (shelfmark): Lansdowne MS 409/13 Title: Scope & Content: 13. "Proposicio Oratoris sacri Concilii Basiliensis ad congregacionem regni Bohemie in civitate Pragensi facta xv. die mensis Junii, anno Domini 1433, per organum Domini Johannis auditor' explicata. fo. 239 b. Collection Area: Western Manuscripts Languages: English Date Range: 1433 Extent: 1 item