EditorialPeter Apian (1495-1552). German astronomer and geographer. Portrait. Icones quinquaginta virorum illustrium doctrina & eruditione ... 4 pt. T. de Bry: Francofurti (Frankfurt), 1597-99. Source: 611.e.5, volume 1, page 270.
EditorialQuomodo Turris ad cuius Basim progredi nequeas, altitudinem dimetiaris?, Altitude measurement of a tower from afar with a sun quadrant and mirror, Fig. 15, p. 43, 1533, Petrus Apian: Horoscopion Apiani generale dignoscendis horis cuiusqumque generis ap...
Editorialthe degree, Sun instrument, Fig. 3, p. 17, 1533, Petrus Apian: Horoscopion Apiani generale dignoscendis horis cuiusqumque generis aptissimum [...]. His accedit distantia[rum], altitudinum, & profunditatum per idem hoc instrumentum dimetiendarum ratio l...
Editorialsun quadrant, Simple variant of the astrolabe, title page, 1533, Petrus Apian: Horoscopion Apiani generale dignoscendis horis cuiusqumque generis aptissimum [...]. His accedit distantia[rum], altitudinum, & profunditatum per idem hoc instrumentum dimet...
EditorialFigura sequente, ea divisa est in 24 partes aequales, diei & noctis horas 24, Classification of the rotation around the North Star in 24 hours and 12 months, Fig. 17, p. 45, Apian, Peter (del.), 1533, Petrus Apian: Horoscopion Apiani generale dignoscen...
EditorialQua ratione turris alicuius altitudinem deprehendas, oculo in eius sumitate existente?, Altitude measurement of a tower from the tower with a sun quadrant, Fig. 11, p. 38, 1533, Petrus Apian: Horoscopion Apiani generale dignoscendis horis cuiusqumque g...
EditorialEx sola manu quo ingenio horam nocturnam colligas?, Finger watch for the determination of time at night, Fig. 19, p. 47, 1533, Petrus Apian: Horoscopion Apiani generale dignoscendis horis cuiusqumque generis aptissimum [...]. His accedit distantia[rum]...
EditorialLotfaden, The plumb line and pearl of a sundial, Fig. 4, p. 24, 1533, Petrus Apian: Horoscopion Apiani generale dignoscendis horis cuiusqumque generis aptissimum [...]. His accedit distantia[rum], altitudinum, & profunditatum per idem hoc instrumentum ...
EditorialQuomodo Turris ad cuius Basim progredi nequeas, altitudinem dimetiaris?, Altitude measurement of a tower from afar with a sun quadrant and mirror, Fig. 15, p. 43, 1533, Petrus Apian: Horoscopion Apiani generale dignoscendis horis cuiusqumque generis ap...
EditorialQuomodo sibi constet altitudinem dimensio ex umbra tum Solis tum Lunae cadente Horoscopij filo super punta umbrae versae?, Height measurements with a sun quadrant and shadow, Fig. 7, p. 34, 1533, Petrus Apian: Horoscopion Apiani generale dignoscendis h...
EditorialColure distinguishing summers, Torquetum, Fig. 1, p. 6, 1533, Petrus Apian: Horoscopion Apiani generale dignoscendis horis cuiusqumque generis aptissimum [...]. His accedit distantia[rum], altitudinum, & profunditatum per idem hoc instrumentum dimetien...
EditorialFontium profunditates quo ingenio quoque solerita scruteris?, Depth measurement of a well with a solar quadrant and measurement of the possibility of passing the water from a well into a castle or town, Fig. 13, p. 40, 1533, Petrus Apian: Horoscopion A...
EditorialQuo pacto signi alicuius in terra propositi distantiam ? Basi rei in cuius summitate dimensor est commensurare queas?, Distance measurement of two objects from a tower with a sun quadrant, Fig. 12, p. 39, 1533, Petrus Apian: Horoscopion Apiani generale...
EditorialQuo ingenio Stellas quasdam fixas in coelo ad horologium istud dactilicum deservientes internoscas?, Method for determining time in the night using the constellations Kleiner und Grosser B?r, Fig. 16, p. 44, 1533, Petrus Apian: Horoscopion Apiani gener...
EditorialHow can we find the Tower, standing in the other of the two distances of the Tower, Distance measurement between two towers with a sun quadrant, Fig. 10, p. 37, 1533, Petrus Apian: Horoscopion Apiani generale dignoscendis horis cuiusqumque generis apti...
EditorialQuaenam illae sint lineae per quas horae nocturnae digitorum adminiculo inquirantur?, Finger clock for determining the time at night, Fig. 18, p. 46, 1533, Petrus Apian: Horoscopion Apiani generale dignoscendis horis cuiusqumque generis aptissimum [......
EditorialSi per aedifica, fossas aut alia obstacula ad Turrim perveniri nequeas, quomodo adhuc eius altitudinem observare queas?, Altimetry with a sun quadrant, Fig. 9, p. 36, 1533, Petrus Apian: Horoscopion Apiani generale dignoscendis horis cuiusqumque generi...
EditorialAstronomical Meter 2, frontispiece, 1533, Petrus Apian: Horoscopion Apiani generale dignoscendis horis cuiusqumque generis aptissimum [...]. His accedit distantia[rum], altitudinum, & profunditatum per idem hoc instrumentum dimetiendarum ratio longe ac...
EditorialThe stars of the scheme proposed to be exact apprehension, Starry sky with constellations, Fig. 5, p. 29, 1533, Petrus Apian: Horoscopion Apiani generale dignoscendis horis cuiusqumque generis aptissimum [...]. His accedit distantia[rum], altitudinum, ...
EditorialQua ratione ex umbra propria turrium altitudines Horoscopio nostro dimetiaris?, Altimetry with a sun quadrant, Fig. 6, p. 33, 1533, Petrus Apian: Horoscopion Apiani generale dignoscendis horis cuiusqumque generis aptissimum [...]. His accedit distantia...
EditorialQuid si citra omnem Solis & Lunae umbram ... altitudines ex Solis ex Solis pnnacidijs colligere voles?, Altimeter of a tower with a sun quadrant, Fig. 8, p. 35, 1533, Petrus Apian: Horoscopion Apiani generale dignoscendis horis cuiusqumque generis apti...
EditorialAstronomical Meter 1, Fig. 2, p. 7, 1533, Petrus Apian: Horoscopion Apiani generale dignoscendis horis cuiusqumque generis aptissimum [...]. His accedit distantia[rum], altitudinum, & profunditatum per idem hoc instrumentum dimetiendarum ratio longe ac...
EditorialEdificorum altitudines quomodo aut per speculum planum aut aquam statem dimetiaris?, Fig. 1: Altimetry with a sun quadrant and water reflection, Fig. 2: Altimetry with a sun quadrant and mirror, Fig. 15, p. 42, 1533, Petrus Apian: Horoscopion Apiani ge...
EditorialAnd then even if the rays are transmitted through the fins city to exceed that combines water is known to be possible, Fig. 1: Measurement of the possibility of passing the water from a well into a castle or city, Fig. 2: Altimetry with a sun quadrant ...
EditorialPeter Apian (1495-1552). German astronomer and geographer. Portrait. Icones quinquaginta virorum illustrium doctrina & eruditione ... 4 pt. T. de Bry: Francofurti (Frankfurt), 1597-99. Source: 611.e.5, volume 1, page 270.