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Certificate-level horary tuition

The STA Practitioner's Level Horary Certificate Course is offered through attendance at workshop-style intensive seminars. Early booking is advised since class sizes are limited to ensure that each student receives a high degree of individual attention.

    Upcoming courses  
Date Location Instructor Language Format Further info
  * 27 Oct - 3 Nov 2012 Bali, Indonesia Deborah Houlding English 5-day residential workshop In association with Heaven and Earth Workshops. Full details available on this link.
Email the organiser: Evelyn Roberts.
* The 2012 Bali course is fully booked. The next bookable English course with Deborah Houlding will be held in London, 2013
  20 Oct 2012 + Bilthoven, Netherlands Tienka Atema Dutch Serialised workshops For further information email Tienka directly at
  12-14 & 19-21 Jul 2013 London, UK Deborah Houlding English 2-weekend intensives In association with The London School of Astrology; preliminary information and outline syllabus available on this link. (Slow connection / old browser? Download PDF brochure directly from
Email the organiser:

Masters-level horary tuition

The Masters Level Horary Course is offered through correspondence. This advanced course has been specifically designed for astrologers looking to develop an expert knowledge of horary technique and an easy ability to demonstrate its principles to others. Students must have acquired the STA Horary Practitioner’s Certificate, or be able to demonstrate a similar level of training and experience
All students study directly on a one-to-one basis with Deborah Houlding. If you are interested please email to request an information pack.*

* The Masters Level Horary Course is currently fully subscribed. There is a 4-6 month waiting list for new enrollments.

STA horary courses are approved by the APAI (Association of Professional Astrologers International).
The STA is a member of the APAE (Advisory Panel on Astrological Education).
STA Horary Certificate Course - sample prospectus
Masters flier as PDF - click to download

All rights reserved. Last update: April, 2013

Banner image shows an adaption from Firmamentum Sobiescianum sive Uranographia by the astronomer Johannes Hevelius, 1690 (source: Wikimedia)